Category: Silicon Valley

Warmer ocean temperatures are hurting coral reefs off the U.S. state of Florida. For VOA, Genia Dulot took a look at what’s happening underwater.
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Internet access across the war-torn nation of Yemen collapsed Friday and stayed down for hours, with officials later blaming unannounced “maintenance work” for an outage that followed attacks by the country’s Houthi rebels on both Israel and the U.S.

The outage began early Friday and halted all traffic at YemenNet, the country’s main provider for about 10 million users which is now controlled by Yemen’s Iranian-backed Houthis.

Both NetBlocks, a group tracking internet outages, and the internet services company CloudFlare reported the outage. The two did not offer a cause for the outage.

“Data shows that the issue has impacted connectivity at a national level as well,” CloudFlare said.

Several hours later, some service was restored, though access remained troubled.

In a statement to the Houthi-controlled SABA state news agency, Yemen’s Public Telecom Corp. blamed the outage on maintenance.

“Internet service will return after the completion of the maintenance work,” the statement quoted an unidentified official as saying.

An earlier outage occurred in January 2022 when the Saudi-led coalition battling the Houthis in Yemen bombed a telecommunications building in the Red City port city of Hodeida. There was no immediate word of a similar attack.

The undersea FALCON cable carries the internet into Yemen through the Hodeida port along the Red Sea for TeleYemen. The FALCON cable has another landing in Yemen’s far eastern port of Ghaydah as well, but the majority of Yemen’s population lives in its west along the Red Sea.

GCX, the company that operates the cable, did not respond to a request for comment Friday.

The outage came after a series of recent drone and missile attacks by the Houthis targeting Israel during its campaign of airstrikes and a ground offensive targeting Hamas in the Gaza Strip. That includes a claimed strike Thursday targeting the Israeli port city of Eilat on the Red Sea. The Houthis also shot down an American MQ-9 Reaper drone this week with a surface-to-air missile, part of a wide series of attacks in the Mideast raising concerns about a regional war breaking out.

Yemen’s conflict began in 2014 when the Houthis seized Sanaa and much of the country’s north. The internationally recognized government fled to the south and then into exile in Saudi Arabia.

The Houthi takeover prompted a Saudi-led coalition to intervene months later and the conflict turned into a regional proxy war between Saudi Arabia and Iran, with the U.S. long involved on the periphery, providing intelligence assistance to the kingdom.

However, international criticism over Saudi airstrikes killing civilians saw the U.S. pull back its support. The U.S. is suspected of still carrying out drone strikes targeting suspected members of Yemen’s local al-Qaida branch.

The war has killed more than 150,000 people, including fighters and civilians, and created one of the world’s worst humanitarian disasters, killing tens of thousands more. A cease-fire that expired last October largely has held in the time since, though the Houthis are believed to be slowly stepping up their attacks as a permanent peace has yet to be reached.
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Rain in New Delhi and its suburbs brought relief Friday morning to the Indian capital, where authorities were mulling seeding clouds to improve the toxic air gripping the city.

New Delhi, which was the most polluted in the world until Thursday, saw its air quality index (AQI) improve to 127 early Friday – a welcome change from the “hazardous” 400-500 level seen during the past week, according to the Swiss group IQAir.

India’s weather department has forecast intermittent rain over the city and adjoining areas until early noon on Friday. Light showers are also expected in neighboring states like Punjab, Haryana, and Rajasthan.

On Friday morning, New Delhi was the 10th most polluted city in the world, while Kolkata, in India’s east, topped the global chart with an AQI of 303.

Meanwhile, air in the financial capital of Mumbai has markedly improved due to showers in nearby coastal areas.

This year, attention on the worsening air quality has cast a shadow over the cricket World Cup hosted by India.

Scientists and authorities were planning to seed clouds in New Delhi around Nov. 20 to trigger heavy rain, the first such attempt to clean the air.

A thick layer of smog envelops the city every year ahead of winter as heavy, cold air traps dust, vehicle emissions and smoke from burning crop stubble in Punjab and Haryana.

Friday’s rain comes two days before the Diwali festival, when many people defy a ban on firecrackers, causing a spike in air pollution.

The local government of the city of 20 million people, spread over roughly 1,500 square kilometers, has already closed all schools, stopped construction activities, and said it will impose restrictions on vehicle use to control pollution.
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Surgeons have performed the world’s first transplant of an entire human eye, an extraordinary addition to a face transplant — although it’s far too soon to know if the man will ever see through his new left eye. 

An accident with high-voltage power lines destroyed most of Aaron James’ face and one eye. His right eye still works. But surgeons at NYU Langone Health hoped replacing the missing one would yield better cosmetic results for his new face, because it would support the transplanted eye socket and lid. 

The NYU team announced Thursday that so far, it’s doing just that. James is recovering well from the dual transplant last May, and the donated eye looks remarkably healthy. 

“It feels good. I still don’t have any movement in it yet. My eyelid, I can’t blink yet. But I’m getting sensation now,” James told The Associated Press as doctors examined his progress recently. 

“You got to start somewhere, there’s got to be a first person somewhere,” said James, 46, of Hot Springs, Arkansas. “Maybe you’ll learn something from it that will help the next person.” 

Today, transplants of the cornea — the clear tissue in front of the eye — are common to treat certain types of vision loss. But transplanting the whole eye — the eyeball, its blood supply and the critical optic nerve that must connect it to the brain — is considered a moonshot in the quest to cure blindness. 

Whatever happens next, James’ surgery offers scientists an unprecedented window into how the human eye tries to heal. 

“We’re not claiming that we are going to restore sight,” said Dr. Eduardo Rodriguez, NYU’s plastic surgery chief, who led the transplant. “But there’s no doubt in my mind we are one step closer.” 

Some specialists had feared the eye would quickly shrivel like a raisin. Instead, when Rodriguez propped open James’ left eyelid last month, the donated hazel-colored eye was as plump and full of fluid as his own blue eye. Doctors see good blood flow and no sign of rejection. 

Now researchers have begun analyzing scans of James’ brain that detected some puzzling signals from that all-important but injured optic nerve. 

One scientist who has long studied how to make eye transplants a reality called the surgery exciting. 

“It’s an amazing validation” of animal experiments that have kept transplanted eyes alive, said Dr. Jeffrey Goldberg, chair of ophthalmology at Stanford University. 

The hurdle is how to regrow the optic nerve, although animal studies are making strides, Goldberg said. He praised the NYU team’s “audacity” in even aiming for optic nerve repair and said he hopes the transplant will spur more research. 

“We’re really on the precipice of being able to do this,” Goldberg said. 

James was working for a power line company in June 2021 when he was shocked by a live wire. He nearly died. Ultimately, he lost his left arm, requiring a prosthetic. His damaged left eye was so painful it had to be removed. Multiple reconstructive surgeries couldn’t repair extensive facial injuries including his missing nose and lips. 

James pushed through physical therapy until he was strong enough to escort his daughter Allie to a high school homecoming ceremony, wearing a face mask and eye patch. Still, he required breathing and feeding tubes, and he longed to smell, taste and eat solid food again. 

“In his mind and his heart, it’s him — so I didn’t care that, you know, he didn’t have a nose. But I did care that it bothered him,” said his wife, Meagan James. 

Face transplants remain rare and risky. James’ is only the 19th in the United States, the fifth Rodriguez has performed. The eye experiment added even more complexity. But James figured he’d be no worse off if the donated eye failed. 

Three months after James was placed on the national transplant waiting list, a matching donor was found. Kidneys, a liver and pancreas from the donor, a man in his 30s, saved three other people. 

During James’ 21-hour operation, surgeons added another experimental twist: When they spliced together the donated optic nerve to what remained of James’ original, they injected special stem cells from the donor in hopes of spurring its repair. 

Last month, tingles heralded healing facial nerves. James can’t yet open the eyelid and wears a patch to protect it. But as Rodriguez pushed on the closed eye, James felt a sensation — although on his nose rather than his eyelid, presumably until slow-growing nerves get reoriented. The surgeon also detected subtle movements beginning in muscles around the eye. 

Then came a closer look. NYU ophthalmologist Dr. Vaidehi Dedania ran a battery of tests. She found expected damage in the light-sensing retina in the back of the eye. But she said it appears to have enough special cells called photoreceptors to do the job of converting light to electrical signals, one step in creating vision. 

Normally, the optic nerve then would send those signals to the brain to be interpreted. James’ optic nerve clearly hasn’t healed. Yet when light was flashed into the donated eye during an MRI, the scan recorded some sort of brain signaling. 

That both excited and baffled researchers, although it wasn’t the right type for vision and may simply be a fluke, cautioned Dr. Steven Galetta, NYU’s neurology chair. Only time and more study may tell. 

As for James, “we’re just taking it one day at a time,” he said. 
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Recent heavy rain and flooding killed 15 people in Kenya and displaced thousands of others, the Kenya Red Cross Society says.

The heavy rainfall also killed livestock and destroyed businesses and farmland, said Peter Murgor, a disaster risk reduction and climate change adaptation manager with the Kenya Red Cross Society.

“Schools [are] being affected … and even hospital facilities in some of the places that have been marooned are also affected,” Murgor told VOA.

The situation could get worse, Murgor said.

In its forecast for this year’s last quarter, the Kenya Meteorological Department had warned the country will experience above-average rainfall, driven by warmer sea surface temperatures over the central and eastern equatorial Pacific Ocean.

“We are informed by the [weather forecaster] that November normally is the peak,” Murgor told VOA. “If November is the peak and we are just at the beginning of November, chances are … the situation is likely to worsen in the month towards the end, probably seeing a bit more people being displaced, probably seeing a bit more loss of livelihoods.”

Nearly half of the 47 counties in Kenya are at risk, he said, with the northeastern part of the country being the most affected.

Heavy rains also have affected neighboring Uganda, Ethiopia and Somalia, where the government declared a state of emergency after 29 people died and hundreds of thousands were displaced as a result of the extreme weather.

Meanwhile, in Kenya, Murgor said flash floods would likely cause more problems.

“We are likely to see a rise in disease outbreak as a secondary impact of the flooding,” he said. “But from the Kenya Red Cross prospect, we are working together with the ministry of health, with the government, with stakeholders, trying to see how to mitigate against the effect, how to anticipate and then try to act early [and] work with farmers to do post-harvest loss management.”

He also said that in cases in which early warnings are possible, communities would be alerted about possible floods so people can move to safer ground. 
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An industrial robot grabbed and crushed a worker to death at a vegetable packaging plant in South Korea, police said Thursday, as they investigated whether the machine was defective or improperly designed.

Police said early evidence suggests that human error was more likely to blame rather than problems with the machine itself. But the incident still triggered public concern about the safety of industrial robots and the false sense of security they may give to humans working nearby in a country that increasingly relies on such machines to automate its industries.

Police in the southern county of Goseong said the man died of head and chest injuries Tuesday evening after he was snatched and pressed against a conveyor belt by the machine’s robotic arms.

Police did not identify the man but said he was an employee of a company that installs industrial robots and was sent to the plant to examine whether the machine was working properly.

South Korea has had other accidents involving industrial robots in recent years. In March, a manufacturing robot crushed and seriously injured a worker who was examining it at an auto parts factory in Gunsan. Last year, a robot installed near a conveyor belt fatally crushed a worker at a milk factory in Pyeongtaek.

The machine that caused the death on Tuesday was one of two pick-and-place robots used at the facility, which packages bell peppers and other vegetables exported to other Asian countries, police said. Such machines are common in South Korea’s agricultural communities, which are struggling with a declining and aging workforce.

“It wasn’t an advanced, artificial intelligence-powered robot, but a machine that simply picks up boxes and puts them on pallets,” said Kang Jin-gi, who heads the investigations department at Gosong Police Station. He said police were working with related agencies to determine whether the machine had technical defects or safety issues.

Another police official, who did not want to be identified because he wasn’t authorized to talk to reporters, said police were also looking into the possibility of human error. The robot’s sensors are designed to identify boxes, and security video indicated the man had moved near the robot with a box in his hands which likely triggered the machine’s reaction, the official said.

“It’s clearly not a case where a robot confused a human with a box -– this wasn’t a very sophisticated machine,” he said.

According to data from the International Federation of Robotics, South Korea had 1,000 industrial robots per 10,000 employees in 2021, the highest density in the world and more than three times the number in China that year. Many of South Korea’s industrial robots are used in major manufacturing plants such as electronics and auto-making.
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Crying in a hospital bed with a nebulizer mask on his tiny face, 1-month-old Ayansh Tiwari has a thick, hacking cough. His doctors blame the acrid air that blights New Delhi every year.

The spartan emergency room of the government-run Chacha Nehru Bal Chikitsalaya hospital in the Indian capital is crowded with children struggling to breathe — many with asthma and pneumonia, which spike as air pollution peaks each winter in the megacity of 30 million people.

Delhi regularly ranks among the most polluted major cities on the planet, with a melange of factory and vehicle emissions exacerbated by seasonal agricultural fires.

“Wherever you see there is poisonous smog,” said Ayansh’s mother Julie Tiwari, 26, as she rocked the baby on her lap, attempting to calm him.

“I try to keep the doors and windows closed as much as possible. But it’s like breathing poison all the time. I feel so helpless,” she told AFP, fighting back tears.

On Thursday, the level of PM2.5 particles — the smallest and most harmful, which can enter the bloodstream — topped 390 micrograms per cubic meter, according to monitoring firm IQAir, more than 25 times the daily maximum recommended by the World Health Organization.

Government efforts have so far failed to solve the country’s air quality problem, and a study in the Lancet medical journal attributed 1.67 million premature deaths to air pollution in the world’s most populous country in 2019.

‘Maddening rush’

“It’s a maddening rush in our emergency room during this time,” said Dhulika Dhingra, a pediatric pulmonologist at the hospital, which serves poor neighborhoods in one of Delhi’s most polluted areas.

The foul air severely impacts children, with devastating effects on their health and development.

Scientific evidence shows children who breathe polluted air are at higher risk of developing acute respiratory infections, a UNICEF report said last year.

A study published in the Lung India journal in 2021 found nearly one out of every three schoolchildren in Delhi had asthma and airflow obstruction.

Children are more vulnerable to air pollution than adults because they breathe more quickly and their brains, lungs and other organs are not fully developed.

“They can’t sit in one place, they keep running and with that, the respiratory rate increases even more. That is why they are more prone to the effects of pollution,” said Dhingra.

“This season is very difficult for them because they can hardly breathe.”

Vegetable vendor Imtiaz Qureshi’s 11-month-old son, Mohammad Arsalan, was admitted to the hospital overnight with breathing issues.

“We have to live day in and day out in this air,” said the distraught 40-year-old, who pulls his cart through the streets every day.

“If I go out, the air will kill me. If I don’t, poverty will kill me.”

‘Toxic environment’

The hospital provides treatment and medicine free of cost — none of its patients can afford private health care, and many cannot buy even a single air purifier for their one-room homes in the city’s sprawling slums.

Pediatrician Seema Kapoor, the hospital’s director, said patient inflows had risen steadily since the weather cooled, trapping pollutants closer to the ground.

“About 30-40% of the total attendance is primarily because of respiratory illnesses,” she said.

Pulmonologist Dhingra said the only advice they can offer parents is to restrict their children’s outdoor activities as much as possible.

“Imagine telling a parent not to let the child go out and play in this toxic environment.”

The Delhi government has announced emergency school closures, stopped construction and banned diesel vehicles from entering the city in a bid to bring down pollution levels.

But stubble burning by farmers in the neighboring agrarian states, which contributes significantly to Delhi’s pollution, continues unabated, drawing a rebuke from the Supreme Court on Tuesday.

Delhi’s choked air is resulting in the “complete murder of our young people,” said the court.

Housewife Arshi Wasim, 28, brought her 18-month-old younger daughter Nida Wasim to the hospital with pneumonia.

“She coughs non-stop,” she said. “She doesn’t take milk or even water because her lungs are choked. Sometimes we have to give her oxygen and rush her to the doctor two or three times a day.

“Every year it’s the same story.”
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Transsexual people can be godparents at Roman Catholic baptisms, witnesses at religious weddings and receive baptism themselves, the Vatican’s doctrinal office said on Wednesday, responding to questions from a bishop. 

The department, known as the Dicastery of the Doctrine of the Faith, was vague, however, in response to a question about whether a same-sex couple could have a church baptism for an adopted child or one obtained through a surrogate mother. 

Bishop Jose Negri of Santo Amaro, Brazil, sent the doctrinal office six questions in July regarding LGBTQ people and their participation in the sacraments of baptism and matrimony. 

The three pages of questions and answers were signed by the department’s head, Argentine Cardinal Víctor Manuel Fernandez, and approved by Pope Francis on October 31. They were posted in Italian on the department’s website Wednesday. 

Francis, 86, has tried to make the church more welcoming to the LGBTQ community without changing church teachings, including one saying that same-sex attraction is not sinful but same-sex acts are. 

In response to a question of whether transsexual people can be baptized, the doctrinal office said they could with some conditions and as long as there is “no risk of causing a public scandal or disorientation among the faithful.” 

It said a transsexual people could be godparents at a baptism at the discretion of the local priest, as well as a witness at a church wedding, but the local priest should exercise “pastoral prudence” in his decision. 

A person in a same-sex relationship could also be a witness at a Catholic wedding, the office said, citing current church canonical legislation that contained no prohibition against it. 

The response was less clear regarding persons in same-sex relationships and their role in baptism, which is the initiation into the church for infants, children or adults. 

The Brazilian bishop sought guidance on whether a same-sex couple who had adopted a child or obtained it from a surrogate mother could have that child baptized in a Catholic ceremony. 

The response said that for the child of a same-sex couple to be baptized, there had to be “a well-founded hope that it would be educated in the Catholic religion.” 

There was a similarly nuanced response to a question about whether a person in a same-sex relationship could be a godparent at a church baptism. It said the person had to “lead a life that conforms to the faith.” 
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A new study by the World Health Organization and International Labour Organization finds nearly 1 in 3 deaths from non-melanoma skin cancer are caused by working in the sun.

“We know that around the world, 1.6 billion workers are exposed to solar ultraviolet radiation globally. Depending on where you live, you will have more or less protection,” said Maria Neira, director of the WHO department of environment, climate change and health.

“The number of those deaths from occupational non-melanoma skin cancer burden has doubled over the last 20 years and, of course, unfortunately, we can expect to see many cases in the future. It takes a number of years to develop a cancer,” she said.

The joint study issued Wednesday provides data for 183 countries and produces the first comprehensive global picture of the extent of this growing occupational health problem. Authors of the study say governments can use their data to identify unsafe workplaces and design policies to protect workers from the harmful effects of the sun’s rays.

According to the joint estimates, 1 in 4 of the 1.6 billion people of working age was exposed to UV radiation while working outdoors in 2019 and nearly 19,000 died from non-melanoma skin cancer.

“We pooled a large number of case control studies, epidemiological evidence in three regions of the world, 90,000 people, and found there was a 60% increased risk” of developing non-melanoma skin cancer among working people exposed to solar UV radiation, said Frank Pega, a technical officer in the WHO department of environment, climate change and health, and the report’s lead author.

“It is not only a question of life and death,” he said, “but actually skin cancer is extremely disabling. Skin cancer poses a lot of lesions on your skin and your face, and your arms and is highly visible. It is a really big burden for people — half a million lives lost every year to this horrible risk factor.”

The report says occupational exposure to solar ultraviolet radiation is estimated to have decreased by almost one-third between 2000 and 2019. However, it noted that during this same period, “there has been an 88% increase in non-melanoma skin cancer deaths and a 77% increase in non-melanoma skin cancer” due to occupational ultraviolet radiation.

Pega said that these large work-related occupational skin cancer deaths were very unusual in that they were almost equally distributed around the world.

“Skin cancer normally is concentrated in high income countries, in the European and North American regions and in Australasia. But this burden is different. It actually affects low and middle-income countries.

“So, it is really a global health issue, and it actually is equally present in Africa as it is in Europe, North America and Southeast Asia,” he said. “So that is very new and that is something that we have to think about.”

The WHO and ILO are calling for action to mitigate this serious workplace hazard.

“There are effective solutions to protect workers from the sun’s harmful rays, and prevent their deadly effects,” said Tedros Adhanom Ghebreyesus, WHO director-general.

Echoing the WHO chief’s sentiments, Joaquim Pintado Nunes, head of the ILO’s Labor Administration, inspection and occupation safety and health branch, said, “We know that preventing death from this kind of exposure is quite cost effective and does not require much.”

“For example, organizing work in a way to avoid workers to be exposed and working under the sun at given hours of the day, providing shade for the workers, hydrating also the workers while they work, providing clothing that will also cover the skin to protect it from the sun,” he said. “I would say with a very minor investment, this impressive number of 19,000 deaths could, as a matter of fact, be prevented.”

While agreeing with the substance of these measures, Pega observed that a large category of workers is cut out of these protections because of inequalities baked into the system.

“We cannot forget informal economy workers,” he said. “These are 61% of all workers globally and they are likely much more commonly to be outdoor workers. So, they will be most affected, and often not have any protections from employers because they do not have one or actually any protections from labor, labor laws or labor institutions because there is no employer to work with.”

WHO and ILO warn these deaths will continue to increase unless governments, employers, and workers’ representatives cooperate to enact life-saving policies that will protect workers from the sun’s harmful rays.
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A new version of the popular diabetes treatment Mounjaro can be sold as a weight-loss drug, U.S. regulators announced Wednesday.

The U.S. Food and Drug Administration approved Eli Lilly’s Zepbound, or tirzepatide. The drug helped dieters lose about a quarter of their body weight, or 27 kilograms, in a recent study.

Zepbound is the latest diabetes drug approved for weight loss, joining Novo Nordisk’s Wegovy, a high-dose version of its diabetes treatment Ozempic.

The FDA approved Lilly’s drug for people who are considered obese, with a body mass index of 30 or higher, or those who are overweight with a related health condition, like high blood pressure, high cholesterol or diabetes. The drug should be paired with a healthy diet and regular exercise, the FDA said.

In the U.S., at least 100 million adults and about 15 million children are considered obese.

The drug tirzepatide in Zepbound and Mounjaro and semaglutide in Wegovy and Ozempic work by mimicking hormones that kick in after people eat to regulate appetite and the feeling of fullness. Both imitate a hormone called glucagon-like peptide-1, known as GLP-1. Tirzepatide targets a second hormone, called glucose-dependent insulinotropic polypeptide, or GIP.

Zepbound appears to spur greater weight loss than Wegovy. Approved for chronic weight management in 2021, Wegovy helped people lose about 15% of their body weight or 15.4 kilograms, according to study results.

“This would be the most highly efficacious drug ever approved for the treatment of obesity,” said Dr. Fatima Cody Stanford, an obesity medicine expert at Massachusetts General Hospital in Boston.

Touted by celebrities and on social media, semaglutide and tirzepatide have been in such demand that their manufacturers have struggled to keep up. Both have been listed on the FDA’s drug shortage site for months. All strengths of tirzepatide are currently listed as available, but a company spokesperson said that could vary by location and demand.

Side effects of the new weight-loss drug include vomiting, nausea, diarrhea, constipation and other gastrointestinal problems. In the most recent published trial, about 10% of people taking tirzepatide dropped out of the study because of such problems, compared to about 2% of people taking dummy shots.

While experts lauded approval of Zepbound, they worried that it wouldn’t necessarily mean greater access to the drug, which has been prescribed off-label to help people pare pounds.

“Most patients won’t be able to afford Zepbound without insurance coverage and many health plans exclude obesity care,” said Dr. Katherine Saunders, an obesity expert at New York’s Weill Cornell Medicine and co-founder of company focused on obesity treatment.

Eli Lilly and Co. said the list price will be about $1,000 a month, the same as Mounjaro. Medicare is prohibited from covering drugs specifically for weight loss.

Kelly Burns, 50, of St. Petersburg, Florida, lost nearly 45 kilograms using tirzepatide after joining a study of the drug to treat obesity in 2021. When testing ended and she no longer had access to the medication, she struggled, but eventually lost another 23 kilograms.

“My whole life is completely different,” she said. Her health measurements improved and her confidence soared. Now that it is approved for weight loss, Burns plans to ask her insurance company about coverage.

“It would be ridiculous not to,” she said, adding: “I want to stay this way as long as I possibly can.”
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A new United Nations report says the amount of fossil fuels produced in 2030 will far exceed the levels needed for the world to alleviate global warming. 

The study by the U.N. Environment Program says 20 of the world’s major fossil fuel producing nations are on track to produce about 110% more oil, gas and coal in 2030 than the amounts consistent with limiting global temperature rise to 1.5 degrees celsius.

Holding down global temperatures to a 1.5 degree increase compared with pre-industrial levels was a key goal of the global climate pact signed in Paris in 2015. 

The 20 countries in the report include Australia, Brazil, Russia, Saudi Arabia, the United Arab Emirates and the United States, which account for 82% of fossil fuel production and 73% of consumption.  

The report says none of them have committed to reducing production of oil, gas and coal to levels that would meet the 1.5 degree Celsius threshold. Many of those countries have continued to offer government subsidies or tax breaks to fossil fuel companies, while others produce oil through state-owned enterprises. 

The report was also produced by experts with the Stockholm Environment Institute, the  

International Institute for Sustainable Development, and research groups Climate Analytics and E3G.

Some information for this report came from The Associated Press, Reuters, Agence France-Presse.  
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This year is “virtually certain” to be the warmest in 125,000 years, European Union scientists said on Wednesday, after data showed last month was the world’s hottest October in that period.

Last month smashed through the previous October temperature record, from 2019, by a massive margin, the EU’s Copernicus Climate Change Service (C3S) said.

“The record was broken by 0.4 degrees Celsius, which is a huge margin,” said C3S Deputy Director Samantha Burgess, who described the October temperature anomaly as “very extreme.”

The heat is a result of continued greenhouse gas emissions from human activity, combined with the emergence this year of the El Nino weather pattern, which warms the surface waters in the eastern Pacific Ocean.

Globally, the average surface air temperature in October was 1.7 degrees Celsius warmer than the same month in 1850-1900, which Copernicus defines as the pre-industrial period.

The record-breaking October means 2023 is now “virtually certain” to be the warmest year recorded, C3S said in a statement. The previous record was 2016, another El Nino year.

Copernicus’ dataset goes back to 1940. “When we combine our data with the IPCC, then we can say that this is the warmest year for the last 125,000 years,” Burgess said.

The longer-term data from the U.N. climate science panel IPCC includes readings from sources such as ice cores, tree rings and coral deposits.

The only other time before October a month breached the temperature record by such a large margin was in September 2023.

“September really, really surprised us. So after last month, it’s hard to determine whether we’re in a new climate state. But now records keep tumbling and they’re surprising me less than they did a month ago,” Burgess said.

Michael Mann, a climate scientist at University of Pennsylvania, said: “Most El Nino years are now record-breakers, because the extra global warmth of El Nino adds to the steady ramp of human-caused warming.”

Climate change is fueling increasingly destructive extremes. This year, that included floods that killed thousands of people in Libya, severe heatwaves in South America, and Canada’s worst wildfire season on record.

“We must not let the devastating floods, wildfires, storms, and heatwaves seen this year become the new normal,” said Piers Forster, climate scientist at University of Leeds.

“By rapidly reducing greenhouse gas emissions over the next decade, we can halve the rate of warming,” he added.

Despite countries setting increasingly ambitious targets to gradually cut emissions, so far that has not happened. Global CO2 emissions hit a record high in 2022.
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After a century-long absence, gray wolves have returned to California forests. Though some wildlife experts are thrilled to see the their return, some farmers and ranchers worry the wolves present a threat to their animals. From Tulare County, California, VOA’s Robin Guess reports. Camera: Matt Dibble, Roy Kim.
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Alarmed by yet another jump in syphilis cases in newborns, U.S. health officials are calling for stepped-up prevention measures, including encouraging millions of women of childbearing age and their partners to get tested for the sexually transmitted disease.

More than 3,700 babies were born with congenital syphilis in 2022 — 10 times more than a decade before and a 32% increase from 2021, the Centers for Disease Control and Prevention said Tuesday. Syphilis caused 282 stillbirth and infant deaths, nearly 16 times more than the 2012 deaths.

The 2022 count was the most in more than 30 years, CDC officials said, and in more than half of the congenital syphilis cases, the mothers tested positive during pregnancy but did not get properly treated.

The rise in congenital syphilis comes despite repeated warnings by public health agencies, and it’s tied to the surge in primary and secondary cases of syphilis in adults, CDC officials said. It’s also been increasingly difficult for medical providers to get benzathine penicillin injections — the main medical weapon against congenital syphilis — because of supply shortages.

“It is clear that something is not working here, that something has to change,” the CDC’s Dr. Laura Bachmann said. “That’s why we’re calling for exceptional measures to address this heartbreaking epidemic.”

The federal agency wants medical providers to start syphilis treatment when a pregnant woman first tests positive, rather than waiting for confirmatory testing, and to expand access to transportation so the women can get treatment. The CDC also called for rapid tests to be made available beyond doctors’ offices and STD clinics to places such as emergency rooms, needle-exchange programs and prisons and jails.

Federal officials again advised sexually active women of childbearing age and their partners to get tested for syphilis at least once if they live in a county with high rates. According to a new CDC map and definition, 70% of U.S. adults live in a county with high rates. That’s likely tens of millions of people, according to an Associated Press estimate based on federal data.

The CDC’s recommendations are just that; there is no new federal money going out to state and local health departments to bolster testing or access. Some state health departments have already said they’re stretched thin when it comes to treatment and prevention, although Illinois announced last week it was starting a phone line for health care providers to help with record searching, consultation and assistance with mandatory reporting.

Syphilis is a bacterial infection that for centuries was a common but feared sexually transmitted disease. New infections plummeted in the U.S. starting in the 1940s when antibiotics became widely available and fell to their lowest mark in the late 1990s. By 2002, cases began rising again, with men who have sex with other men being disproportionately affected, although the STD is spreading among several demographics.

In congenital syphilis, mothers pass the disease on to their babies, potentially leading to the death of the child or health problems for the child such as deafness, blindness and malformed bones. Case rates have been rising across racial and ethnic groups.

Dr. Mike Saag, an infectious diseases expert at the University of Alabama at Birmingham, said syphilis can be “a silent infection” in women because it’s tricky to diagnose without a blood test — not everyone gets painless sores, wart-like lesions or other visible symptoms.

The CDC has long recommended that all pregnant women should be tested for syphilis at their first prenatal visit, but poor access to prenatal care — largely in rural areas of the U.S. — can make that difficult. Nearly 40% of last year’s congenital syphilis cases involved mothers who didn’t have prenatal care, the CDC said.

If syphilis is diagnosed early in a pregnancy, the threat of passing it to the baby can be removed by a single penicillin shot. But experts say the later one gets into pregnancy, the more likely one will need multiple shots, and they have to be completed at least 30 days before delivery.

“I have had patients who have been on (a three-shot) regimen who then miss a shot,” said Dr. Nina Ragunanthan, an OB/GYN at the Delta Health Center in Mound Bayou, Mississippi. “So they are trying to get their shots, but if they don’t get the three in a row, because of transportation issues, because of job issues, child care issues, any number of reasons that prevent them from coming back, they don’t complete their treatment.”

Plus, the shortage of shots makes the task of getting syphilis numbers down difficult, health officials across the U.S. told the AP. Patients who are not pregnant can use the antibiotic doxycycline to treat syphilis, but health officials are concerned that the 14- to 28-day timeline of treatment is difficult to complete, leaving infected people uncured.

Pfizer is the nation’s sole supplier of penicillin shots. Earlier this year, company officials said penicillin was in short supply because of increased demand. Pfizer also said the shortage may not be resolved until next year.

The CDC said the shortage didn’t affect the 2022 congenital syphilis case numbers and that, despite the shortage, it isn’t aware of patients not getting their needed shots.
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European astronomers on Tuesday released the first images from the newly launched Euclid space telescope, designed to unlock the secrets of dark matter and dark energy — hidden forces thought to make up 95% of the universe.

The European Space Agency, which leads the six-year mission with NASA as a partner, said the images were the sharpest of their kind, showcasing the telescope’s ability to monitor billions of galaxies up to 10 billion light years away.

The images spanned four areas of the relatively nearby universe, including 1,000 galaxies belonging to the massive Perseus cluster just 240 million light years away, and more than 100,000 galaxies spread out in the background, ESA said.

Scientists believe vast, seemingly organized structures such as Perseus could have formed only if dark matter exists.

“We think we understand only 5% of the universe. That’s the matter that we can see,” ESA’s science director Carole Mundell told Reuters.

“The rest of the universe we call dark because it doesn’t produce light in the normal electromagnetic spectrum,” she said. “But we know its effect because we see the effect on visible matter.”

Tell-tale signs of the hidden force exerted by dark matter include galaxies rotating more quickly than scientists would expect from the amount of visible matter that can be detected.

Its influence is also implicated in pulling together some of the most massive structures in the universe, such as clusters of galaxies, Mundell said.

Dark energy is even more enigmatic.

Its hypothetical existence was established only in the 1990s by studying exploding stars called supernovas, resulting in a 2011 Nobel prize shared between three U.S.-born scientists.

Thanks in part to observations from the earlier Hubble Space Telescope, they concluded that the universe was not only expanding but that the pace of expansion was accelerating — a stunning discovery attributed to the new concept of dark energy.

After initial commissioning and technical teething problems, including stray light and guidance issues, Euclid will now start piecing together a 3D map encompassing about a third of the sky to detect tiny variations attributable to the dark universe.

By gaining new insights into dark energy and matter, scientists hope to better grasp the formation and distribution of galaxies across the so-called cosmic web of the universe.

The release of the images in Darmstadt, Germany, coincided with the second of two days of European space talks in Spain dominated by Europe’s continued dependency on foreign launches.
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Sweden is poised to become Europe’s first smoke-free country largely thanks to the popularity of snus, a kind of moist snuff which is placed under the upper lip.   

But some are worried the tobacco industry is peddling a “fairytale” that is too good to be true.    

Used by one in seven Swedes, snus has, according to the government, helped slash the number of smokers from 15% of the population in 2005 to 5.2% last year, a record low in Europe.  

A country is considered smoke-free when less than 5% of its population are daily smokers.     

Snus has been banned in the European Union since 1992. But Sweden negotiated an exemption when it joined the bloc three years later.   

At the Swedish Match factory in the western city of Gothenburg, thousands of doses of snus wend their way through a complex web of machinery producing the sachets.   

The company sold 277 million boxes of snus in Sweden and Norway in 2021.   

“We have used it for 200 years in Sweden. [It’s] part of the Swedish culture, just like many other European countries have their wine culture,” Swedish Match spokesman Patrik Hildingsson told AFP.   

Clad in a white lab coat, he described the manufacturing process.   

“Tobacco comes from India or the United States. It goes through this silo and is then packed inside the pouches like tea bags and then into these boxes.”    

There are two types: traditional brown snus, which contains tobacco, and white snus, which is made of synthetic nicotine and often flavored.   

Conquering the young

Traditional snus is mostly sold in Sweden, Norway and the U.S.   

White snus, introduced about 15 years ago, falls into a legal void in the EU since it doesn’t contain tobacco. It was banned this year in both Belgium and the Netherlands.   

But it is hugely popular with young people in Sweden, with its use quadrupling among women aged 16 to 29 in four years.   

Fifteen percent of people in Sweden say they use some form of snus daily, a figure that has risen slightly in recent years.   

At the same time, the country has seen a sharp drop in smokers even though cigarettes are less than half the price they are in Ireland.   

Just 5% of Swedes say they smoke regularly, according to 2022 data from the Public Health Agency, putting Sweden 27 years ahead of the EU’s 2050 smoke-free target.   

“It’s very positive,” Swedish Health Minister Jakob Forssmed told AFP.   

“A very important decision was the smoking ban in restaurants from 2005, and then at outdoor restaurants and public places in 2019,” he said.   

“Many Swedes also say that switching to snus helped them stop smoking.”   

The government has also backed the snus industry, hiking taxes recently on cigarettes by nine percent while cutting those on traditional snus by 20%.  

“With all these regulations it’s almost impossible to smoke. Snus doesn’t smell, and the nicotine rush is much stronger than with a cigarette,” said Thorbjorn Thoors, a 67-year-old window repairman who has used snus since his teens and quit smoking decades ago.   

Linked to cancer?

But the decision to lower taxes on snus does not sit well with Ulrika Arehed Kagstrom, head of the Swedish Cancer Society.   

“It came as a complete surprise and I was really disappointed,” she said.   

“It shows that they really completely bought the fairytale from the tobacco industry, [which is] trying to find a new market for these products and saying that these are harm reduction products.

“We don’t have enough research yet,” she insisted.   

“We know that snus and these kinds of nicotine products cause changes in your blood pressure and there is a risk of long-term cardiovascular disease.”   

Arehed Kagstrom fears that just like with smoking it will take years to show “to what extent these products were harmful.”   

A June 2023 study by the Norwegian Institute of Public Health showed that the risk of throat and pancreatic cancer was three and two times greater, respectively, among frequent snus users.  

However, in 2017, a study in the International Journal of Cancer concluded there was no link between cancer and snus. 

 
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President Joe Biden recently signed a sweeping executive order to promote the safe, secure and trustworthy development and use of artificial intelligence. VOA’s Julie Taboh reports on reactions by Washington-area AI experts.
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The U.S. Centers for Disease Control and Prevention (CDC) will expand its traveler-based surveillance program to include testing for respiratory viruses, partners Ginkgo Bioworks and XWELL said on Monday.

The expansion, to be launched at four of the seven participating airports, comes ahead of the fall and winter months in the United States when viruses that cause respiratory diseases such as influenza and respiratory synctial virus (RSV) usually circulate more heavily.

CDC has warned that it expects hospitalizations from COVID-19, RSV infections and flu this year to be similar to last year’s numbers, higher than the pre-pandemic levels.

Ginkgo and XWELL said they will monitor over 30 new viruses, bacteria, and antimicrobial resistance targets including seasonal respiratory pathogens such as influenza A and B, RSV, and SARS-CoV-2 as part of the expansion.

The expansion will launch at New York’s John F. Kennedy International Airport, San Francisco International Airport, Boston Logan International Airport and Washington Dulles International Airport.

The surveillance program is a public-private partnership between the health agency, Ginkgo’s biosecurity and public health unit, Concentric, and XWELL’s diagnostic testing service, XpresCheck.

The agency conducts voluntary nasal swabbing and airport wastewater sampling as part of the program, aimed to help with early detection of new SARS-CoV-2 variants and other pathogens.
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