Month: April 2023

The Australian government is asking major banks and other institutions to take part in ‘wargaming’ exercises to test how they would respond to cyber-attacks. It follows recent mass data theft attacks on several large companies, which compromised the data of millions of Australians.     

Australia is preparing for potential cyberattacks on critical services including hospitals, the banking system and the electricity grid.  

Home Affairs Minister Clare O’Neil Tuesday warned that recent high-profile hacks on the telecommunications and health insurance sectors, which have affected millions of people, “were just the tip of the iceberg”.   

The government is setting up a series of drills with large organizations to help them respond to security breaches.   

Anna Bligh, chief executive of the Australian Banking Association, an industry body, told the Australian Broadcasting Corp. Tuesday that cyber security drills organized by the government will make the sector more resilient. 

“How would the whole system cope if one of the very large companies were taken down by a cyber threat?” Bligh asked. “The sort of scale and sophistication of the threat is now moving into something that we haven’t seen before. So, it is a very timely move.  This is now potentially a significant threat to the national security of the country.”   

A major Australian financial services company revealed Tuesday that criminals who stole sensitive customer information last month have demanded a ransom.   

The cyberattack on Latitude Financial resulted in the theft of 14 million customer records, including financial statements, driver’s license numbers and passport numbers.   

The company said that in line with government policy it would not pay a ransom to prevent the data being leaked or sold online.   

The Australian government is considering an updated Cyber Security law that would impose new obligations and standards to protect data across industry and government departments.   

However, officials have warned that cyber criminals are becoming more professional, powerful and effective. 
…

An international team of scientists is rushing to save West Africa’s Atlantic humpback dolphin, which environmental groups say has been pushed to the brink of extinction. In 1987, Senegal banned nylon monofilament fishing nets that threaten dolphins and other marine life, but critics say the government has failed to enforce the law. Annika Hammerschlag reports from Senegal’s Sine Saloum Delta.
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The U.S. national emergency to respond to the COVID-19 pandemic ended Monday as President Joe Biden signed a bipartisan congressional resolution to bring it to a close after three years — weeks before it was set to expire alongside a separate public health emergency. 

The national emergency allowed the government to take sweeping steps to respond to the virus and support the country’s economic, health and welfare systems. Some of the emergency measures have already been successfully wound down, while others are still being phased out. The public health emergency — it underpins tough immigration restrictions at the U.S.-Mexico border — is set to expire on May 11. 

The White House issued a one-line statement Monday saying Biden had signed the measure behind closed doors, after having publicly opposed the resolution though not to the point of issuing a veto. More than 197 Democrats in the House voted against it when the GOP-controlled chamber passed it in February. Last month, as the measure passed the Senate by a 68-23 vote, Biden let lawmakers know he would sign it. 

The administration said once it became clear that Congress was moving to speed up the end of the national emergency it worked to expedite agency preparations for a return to normal procedures. Among the changes: The Department of Housing and Urban Development’s COVID-19 mortgage forbearance program is set to end at the end of May, and the Department of Veterans Affairs is now returning to a requirement for in-home visits to determine eligibility for caregiver assistance. 

Legislators last year extended for another two years telehealth flexibilities that were introduced as COVID-19 hit, leading health care systems around the country to regularly deliver care by smartphone or computer. 

More than 1.13 million people in the U.S. have died from COVID-19 over the past three years, according to the Centers for Disease Control and Prevention, including 1,773 people in the week ending April 5. 

Then-President Donald Trump’s Health and Human Services Secretary Alex Azar first declared a public health emergency on January 31, 2020, and Trump declared the COVID-19 pandemic a national emergency that March. The emergencies have been repeatedly extended by Biden since he took office in January 2021, and he broadened the use of emergency powers after entering the White House. 
…

A Kuwaiti media outlet has unveiled a virtual news presenter generated using artificial intelligence, with plans for it to read online bulletins.   

“Fedha” appeared on the Twitter account of the Kuwait News website Saturday as an image of a woman, her light-colored hair uncovered, wearing a black jacket and white T-shirt.   

“I’m Fedha, the first presenter in Kuwait who works with artificial intelligence at Kuwait News. What kind of news do you prefer? Let’s hear your opinions,” she said in classical Arabic.   

The site is affiliated with the Kuwait Times, founded in 1961 as the Gulf region’s first English-language daily.   

Abdullah Boftain, deputy editor-in-chief for both outlets, said the move is a test of AI’s potential to offer “new and innovative content.”   

In the future Fedha could adopt the Kuwaiti accent and present news bulletins on the site’s Twitter account, which has 1.2 million followers, he said.   

“Fedha is a popular, old Kuwaiti name that refers to silver, the metal. We always imagine robots to be silver and metallic in color, so we combined the two,” Boftain said.    

The presenter’s blonde hair and light-colored eyes reflect the oil-rich country’s diverse population of Kuwaitis and expatriates, according to Boftain.    

“Fedha represents everyone,” he said.   

Her initial 13-second video generated a flood of reactions on social media, including from journalists. 

The rapid rise of AI globally has raised the promise of benefits, such as in health care and the elimination of mundane tasks, but also fears, for example over its potential to spread disinformation, threats to certain jobs and to artistic integrity.   

Kuwait ranked 158 out of 180 countries and territories in the Reporters Without Borders (RSF) 2022 Press Freedom Index. 
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The Iowa Attorney General’s Office has paused its practice of paying for emergency contraception — and in rare cases, abortions — for victims of sexual assault, a move that drew criticism from some victim advocates.

Federal regulations and state law require Iowa to pay many of the expenses for sexual assault victims who seek medical help, such as the costs of forensic exams and treatment for sexually transmitted infections. Under the previous attorney general, Democrat Tom Miller, Iowa’s victim compensation fund also paid for Plan B, the so-called morning after pill, as well as other treatments to prevent pregnancy.

A spokeswoman for Republican Attorney General Brenna Bird, who defeated Miller’s bid for an 11th term in November, told the Des Moines Register that those payments are now on hold as part of a review of victim services.

“As a part of her top-down, bottom-up audit of victim assistance, Attorney General Bird is carefully evaluating whether this is an appropriate use of public funds,” Bird Press Secretary Alyssa Brouillet said in a statement. “Until that review is complete, payment of these pending claims will be delayed.”

Victim advocates were caught off guard by the pause. Ruth Richardson, CEO of Planned Parenthood North Central States, said in a statement that the move was “deplorable and reprehensible.”

Bird’s decision comes as access to the most commonly used method of abortion in the U.S. plunged into uncertainty following conflicting court rulings on Friday over the legality of the abortion medication mifepristone. For now, the drug the Food and Drug Administration approved in 2000 appeared to remain at least immediately available in the wake of separate rulings issued in quick succession.

U.S. District Judge Matthew Kacsmaryk in Texas, an appointee of former President Donald Trump, ordered a hold on federal approval of mifepristone. But that decision came at nearly the same time that U.S. District Judge Thomas O. Rice in Washington state, an appointee of former President Barack Obama, essentially ordered the opposite.

The extraordinary timing of the competing orders revealed the high stakes surrounding the drug nearly a year after the U.S. Supreme Court overturned Roe v. Wade and curtailed access to abortion across the country. President Joe Biden said his administration would fight the Texas ruling.

In Iowa, money for the victim compensation fund comes from fines and penalties paid by convicted criminals. For sexual assault victims, state law requires that the fund pay “the cost of a medical examination of a victim for the purpose of gathering evidence and the cost of treatment of a victim for the purpose of preventing venereal disease,” but makes no mention of contraception or pregnancy risk.

Sandi Tibbetts Murphy, who served as director of the victim assistance division under Miller, said the longtime policy for Iowa has been to include the cost of emergency contraception in the expenses covered by the fund. She said that in rare cases, the fund paid for abortions for rape victims.

“My concern is for the victims of sexual assault, who, with no real notice, are now finding themselves either unable to access needed treatment and services, or are now being forced to pay out of their own pocket for those services, when this was done at no fault of their own,” she said.
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Climate change, deforestation, and urbanization are some of the major risk factors behind the increasing number of outbreaks of viruses such as dengue, Zika, and chikungunya around the world, warns a study by the World Health Organization. 

The study says the incidence of infections caused by these mosquito-borne illnesses, which thrive in tropical and subtropical climates, have grown dramatically in recent decades.  The report says cases of dengue have increased from just over half a million globally in 2000 to 5.2 million in 2019. 

And the trend continues.  The latest data show about half of the world’s population now is at risk of dengue, the most common viral infection that spreads from mosquitoes to people, with an estimated 100 to 400 million infections occurring every year. 

“Right now, around 129 countries are at risk of dengue, and it is endemic in over 100 countries,” said Raman Velayudhan, unit head of WHOs global program on control of neglected tropical diseases coordinating dengue and arbovirus initiative.  

He said dengue in South America alone is moving further south to countries such as Bolivia, Peru, and Paraguay. 

Climate change gives rise to increased precipitation, higher temperatures and higher humidity, conditions under which mosquitos thrive and multiply.  There is new research, which shows that even dry weather enables mosquitos to breed.  Scientists say dry weather makes mosquitos thirsty and when they become dehydrated, they want to feed on blood more often. 

“This is really worrying because this shows that climate change has played a key role in facilitating the spread of the vector mosquitoes down south.  And then when people travel, naturally the virus goes along with them,” he said.   “And this trend is likely to continue for the rest of the world. 

“We have already got reports from Sudan, which has recorded a quite high increase in dengue cases, over 8,000 cases and 45 deaths since July.”   

WHO officials note that cases of dengue in Asia have increased in Cambodia, Vietnam, Laos, the Philippines, Malaysia, and Singapore.   

Dengue is a mild disease, in most cases.  While most people will not have symptoms, some might experience high fever, headache, body aches, nausea, and rash.  Most people will recover in a couple of weeks, but dengue could be fatal for those who develop severe cases. 

“This is a big threat to the world because most of the countries now have all the four related dengue viruses in circulation,” Velayudhan said.  “Dengue unfortunately does not have a treatment and even vaccines are just emerging in the market right now,” he said.  

He noted that one vaccine, found to be effective in people who have had dengue once, is licensed in about 20 countries, two other vaccines are in the pipeline, and two drugs are under development. 

Chikungunya and Zika 

The Chikungunya virus is spread by Aedes mosquitoes and is found on nearly all continents.  To date, about 115 countries have reported cases. The disease can cause chronic disabilities in some people and severely impact their quality of life.   

Diana Rojas Alvarez, WHO technical lead for Zika and chikungunya and co-lead of the global arbovirus initiative said that cases of chikungunya in the Americas have increased from 50,000 in 2022 to 135,000 this year.   She said the virus was circulating out of the usual endemic areas inside South America and was spreading into other regions. 

Arboviruses are spread by arthropods – which include mosquitos, ticks, centipedes and millipedes and spiders. 

“Now we are seeing transmission where we did not see it before.  The countries where the mosquito has been introduced is increasing and where the mosquito is established is alarming,” she said. 

“We should be prepared to detect some cases during spring and summer in Europe and in the northern hemisphere, also in southeast Asia because the arbovirus season starts later there.  It is usually when the summer season starts,” Rojas Alvarez said.  

Like dengue and chikungunya, the Zika virus is spread by the Aedes mosquitoes, which mostly bite during the day.  However, unlike the other two viruses, Zika also can be transmitted sexually between people and from mother to child during pregnancy. 

Between October 2015 and January 2016, Brazil reported 1.5 million people were infected with the Zika virus and more than 3,500 babies were born with smaller heads than normal—a condition known as microcephaly.  

The epidemic spread to other parts of South and North America and several islands in the Pacific.  The WHO declared Zika a Public Health Emergency of International Concern in February 2016. 

“Zika is still circulating,” said Rojas Alvarez.   “Of course, we went from millions of cases in 2015 and 2016 and since 2017 the cases are going down, but we still have about 30 to 40,000 cases reported every year, mostly in the Americas.” 

She added that 89 countries and territories have reported cases of Zika virus transmission.  

Last year, WHO launched the Global Arbovirus Initiative to tackle emerging and re-emerging arboviruses with epidemic and pandemic potential.  The plan focuses on preparedness, early detection, and response to outbreaks, as well as the development of new drugs and vaccines.   

While these strategies take shape, health officials are urging communities to eliminate mosquito breeding sites in and around homes and use mosquito repellent to protect themselves against the potentially fatal diseases.
…

Qamar Ali Haji has been using skin-lightening products for four years. Initially she liked the change in her appearance but now the exposure to the chemicals in the products is taking a toll. She says she regrets it.

“I can’t sit too long in the school, I cannot bear the heat, my cheeks turn red, and I cannot go into the kitchen,” Haji said. “I cannot bear the slightest heat, I become boiled, there are ulcers on my legs, redness all over.”

The 19-year-old student is one of a growing number of women in Somalia who use the skin-lightening products.

Locally known as “qasqas” or “mixture,” the term reflects the combination of various skin-whitening products. Health advocates say using these products can cause dangerous side effects and lead to physical and mental health problems.

Somali officials and activists said the country’s political upheavals and the war on the al-Shabab militant group are overshadowing socially driven health dangers like skin-whitening. Due to a lack of awareness, some people don’t realize how dangerous these products can be.

The issue has attracted the attention of Amira Adawe, a leading activist with a master’s degree in public health from Minnesota. Adawe has traveled to the Horn of Africa region multiple times in recent years as part of her research into the practice of skin-whitening.

She is the founder of Beautywell, an organization that has been addressing this issue in the United States.

Adawe said the skin-lightening products from Kenya and Somalia that she tested contained high levels of toxic chemicals like mercury, hydroquinone and lead.

Mercury, hydroquinone, steroids and lead are the four main chemicals found in skin-whitening products, according to Adawe. Mercury is a toxic heavy metal. Women who use skin-lightning products that contain mercury, can suffer neurological side effects, and develop depression and anxiety, Adawe added.

“We had a Somali woman in the state of Minnesota who actually lost her vision because of (the) neurological impact that came from the use of skin-lighting products containing mercury,” she told Women’s Square, a new VOA Somali program.

“Some people also develop diabetics because medically, skin-lightning products impact hormones … which impacts the insulin in our body,” she said.

Other health risks include hypertension, kidney problems, skin sensitivity and skin cancer as product users cannot tolerate any sunlight, Adawe said.

“Steroids can give them a lot of skin tenderness,” she added.

There’s also the possibility of a mother passing the toxicity to her baby if she is breastfeeding.

Skin-whitening is multibillion-dollar industry that targets women around the globe. Adawe says the practice is especially high in countries where regulations on toxic products are weak or nonexistent, like Somalia.

According to Adawe many people in Somalia are using skin-whitening products.

“I have done several focus group sessions, key informant interviews and surveyed two universities,” she said. “In all these more than 140 women, girls and some men participated, and all of the women and girls were using. Some of the men were using.”

The focus groups and interviews took place in Mogadishu and Hargeisa.

“Women that I interviewed … in Somalia had kidney problems and other health issues like very (a) bad smell of fish odor, skin redness, skin ulcers, blue skin pigmentation, headache, severe wound healing problems and endocrinological problems,” she said.

“All of these (health issues) are associated with the use of mercury, hydroquinone and steroids in skin-lightening products.”

Adawe shared her work with Somali officials and explained the health issues associated with exposure to the toxic ingredients in skin-lightening products.

In Mogadishu she met female parliamentarians who promised to support legislation to regulate skin-lightening products with toxic chemicals. She also has been communicating with the Somali ministry of health to increase awareness of the problem and find strategies for regulating the toxic products.

Interim manager of the National Medicine Regulatory Authority at the Ministry of Health, Dr. Farah Mohamed Sharawe was one of the officials who met Adawe last month. He admits the government has not researched skin-whitening products.

“The first action of my office is to register the importation of these medications, find out who is bringing [them] in, and give them license. The other action is widespread awareness about the harmful impacts of these medications. [To] prevent expanding of skin-whitening problems,” he said.

Sharawe said the ministry agreed with Adawe on the need for research about the cosmetics coming into Somali and the amount of toxicity, if any, the products may contain.

“Conduct research into the compounds, check the level of mercury and other harmful elements, and then share … [the] data with the public,” he said. “This needs legislation, the Medicine and Food Safety Bill, which the Cabinet has passed. That legislation is important.”

While the Medicine and Food Safety Bill has Cabinet approval, it won’t become law until Parliament approves it.

Dr. Mamunur Rahman Malik, the World Health Organization representative for Somalia, also met Adawe.

“These are poisons which should never be allowed to come in. She is using science to understand the scope of this problem and address these problems which are harmful to public health. She is doing it without any fear,” he said.

Malik said WHO is planning to set up a laboratory for the Ministry of Climate Change and Environment to test and identify contaminated products.

“Within (the) next few months we will help them to have the ability to test these cosmetic products, food and any other imported products which pose (a) risk to (the) health of the population,” he said.

Personal mission

The practice of whitening skin is personal to Adawe. She has faced discrimination because of her own dark skin color.

“At a very young age I had a little experience of colorism; as you know colorism, it’s a cultural thing that happens all over the world because of skin color discrimination especially in countries that went through colonization and slavery,” Adawe said.

“So at very young age I remember people always commenting on my skin color and so that stayed with me but also I have seen when I was growing up in Somalia and also growing up in the United States especially in Minnesota, many individuals that are using these products, whether it’s relatives or friends or people that I came to know using these products and externally I could see how it was impacting their skin color.”

She said she hopes to see the Somali government ban the toxic ingredients like mercury, lead and other chemicals found in some skin-lightening products and establish a regulatory system for the drugs and cosmetics.

Harun Maruf contributed to this report.
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A 17-meter-long said Sunday, making it the third whale that beached itself on the Indonesian island in just a little over a week. 

The male sperm whale was found stranded on Yeh Leh beach in west Bali’s Jembrana district Saturday afternoon. 

“We are currently trying to pull the carcass to the shore to make it easier for the necropsy test and we will bury it after the test is concluded,” Permana Yudiarso, a local marine and fisheries official, told AFP Sunday. 

This is the third whale that has beached itself in Bali, a popular tourist destination for, in April alone. 

On Wednesday, an 18-meter-long male sperm whale was stranded in Klungkung district, on Bali’s eastern coast. 

Before that, a Bryde’s whale weighing more than two tons and at least 11 meters long was found stranded on a beach in Tabanan on April 1 — its carcass already rotted when discovered by locals.  

Yudiarso told AFP that their initial suspicion is that the sperm whale found Saturday also died of sickness, “just like the whale found stranded a few days ago.” 

“The body looked skinny and sickly,” he said. 

Yudiarso said it would take at least three weeks for the necropsy test to be concluded but forensic experts found some bleeding in the whale’s lungs and its colon was filled with fluids. 

Police have cordoned off the location to prevent people from stealing the mammal’s meat or body parts. 

In 2018, a sperm whale was found dead in Indonesia with more than 100 plastic cups and 25 plastic bags in its stomach, raising concerns about the Southeast Asian archipelago’s massive marine rubbish problem. 

Indonesia is the world’s second-biggest contributor to marine debris after China.
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Electric car maker Tesla Inc. plans to build a factory in Shanghai to produce power-storage devices for sale worldwide, state media reported Sunday.

Plans call for annual production of 10,000 Megapack units, according to the Xinhua News Agency and state television. They said the company made the announcement at a signing ceremony in Shanghai, where Tesla operates an auto factory.

The factory is due to break ground in the third quarter of this year and start production in the second quarter of 2024, the reports said.

Tesla didn’t immediately respond to requests for information.
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A mayor in Australia’s Victoria state said Friday he may sue the artificial intelligence writing tool ChatGPT after it falsely claimed he’d served time in prison for bribery.  Hepburn Shire Council Mayor Brian Hood was incorrectly identified as the guilty party in a corruption case in the early 2000s.

Brian Hood was the whistleblower in a corruption scandal involving a company partly owned by the Reserve Bank of Australia.  Several people were charged, but Hood was not one of them. That did not stop an article generated by ChatGPT, an automated writing service powered by artificial intelligence. The article cast him as the culprit who was jailed for his part in a conspiracy to bribe foreign officials to win currency printing contracts.

Hood only found out after friends told him. He told the Australian Broadcasting Corp. He then used the chatbot software to see the story for himself.

“After making the inquiry, it generated five or six paragraphs of information.  The really disturbing thing was that some of the paragraphs were accurate, and then were other paragraphs that described things that were completely incorrect.  It told me that I’d be charged with very serious criminal offenses, that I’d be convicted of them and that I had spent 30 months in jail,” he said.

Hood said that if OpenAI, a U.S.-based company that owns the chatbot, does not correct the false claims, he will sue.

It would be the first defamation lawsuit against the automated service.

However, a new version of ChatGPT reportedly avoids the mistakes of its predecessor. It reportedly correctly explains that Hood was a whistleblower who was praised for his actions. Hood’s lawyers say that the defamatory material, which damages the mayor’s reputation, still exists and their efforts to have the mistakes rectified would continue.

A disclaimer on the ChatGPT program warns users that it “may produce inaccurate information about people, places, or facts”.  The technology has exploded in popularity around the world.

OpenAI has yet to comment publicly on the allegations.

Google has announced the launch of its rival to ChatGPT, Bard.  Meta, which owns WhatsApp, Facebook and Instagram, launched its own AI chatbot Blenderbot in the United States last year, while Baidu, the Chinese tech company, has said it was working on an advanced version of its chatbot, Ernie.
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During the coronavirus pandemic, telemedicine became a virtual phenomenon. As people remained in their homes during the pandemic, they began chatting with their doctors over the phone or video platforms on subjects such as chronic disease management, ongoing medical support, mental health issues and specialty care.

To reach their patients, many health professionals had to figure out quickly how to set up their first online systems for telemedicine, also known as telehealth.

“Doctors hadn’t provided it as an option previously because the infrastructure and technology wasn’t widely available,” said Dr. Shira Fischer, a physician policy researcher at the RAND Corp., which has conducted surveys asking Americans whether they use telehealth.

Fisher noted that in a February 2019 survey, less than 4% of the respondents said they used video telehealth. But two years later during the pandemic, that number had skyrocketed to 45%.

“I think telehealth is great,” said Michael Wu, a restaurant manager who lives in Alexandria, Virginia. “When I have a cold or the flu, I don’t have to take time off work to go to the doctor’s office for an exam, and maybe to get medication. It’s easier for me to have a video appointment with my doctor using my cellphone.”

Here to stay

Many health professionals think telemedicine is here to stay.

“Telehealth can be really useful,” Dr. Jack Resneck Jr., president of the American Medical Association, told VOA. “If you’re talking to a patient with diabetes, for instance, and you ask them about their diet, they can point their camera phone at the food in their refrigerator and show you what they eat.”

According to a 2021 AMA survey of doctors, a majority of physicians enthusiastically embraced telehealth and expected to use it more often. Some 85% of them said they were using telehealth to care for their patients.

Over the last two years, “we have seen telemedicine has seamlessly integrated into health care,” said Resneck.

This also includes private health insurance companies and Medicare (a U.S. government national insurance program) “suddenly covering the cost of telehealth,” which hadn’t been the case before, he said.

Patients, providers save time

Nevertheless, some patients remain reluctant to give up the person-to-person contact that comes with a traditional visit to a doctor’s office.

“I’m not opposed to it, but I’m wary about using it for my child,” said Erin Thompson, a stay-at-home mom who lives in Gaithersburg, Maryland.

“When my daughter is sick, I feel more comfortable bringing her to see the doctor in person, instead of her talking to him on a video screen.”

Despite such reservations, telehealth offers a host of benefits, such as increasing patients’ access to health care and helping health care providers determine whether a patient needs additional treatment in person. Telehealth can also help reduce expensive and unnecessary trips to the emergency room.

“Telehealth is definitely gaining traction in Lubbock, Texas,” said Dr. Ariel Santos, director of the telemedicine program at Texas Tech University Health Sciences Center. “Because of the coronavirus pandemic, there has been a more than a 200% increase in telemedicine within our organization.”

Santos, who is also the vice chair of the department of surgery at the Texas Tech University Health Sciences Center, thinks telehealth is a win-win for doctors and their patients.

“Many follow-up appointments with patients after surgery could be done through a video conference rather than an office visit,” he told VOA, adding that “telemedicine also reduces unnecessary travel for both the health provider and patient and improves access to health care, especially in rural areas.”

Dr. Karen Rheuban, a pediatric cardiologist and pioneer in the telehealth field, agrees. She is the director of the Karen S. Rheuban Center for Telehealth at the University of Virginia, which was named after her in 2016 for her significant contributions to the field of telemedicine. They include telehealth services in rural and underserved areas of Virginia and lifesaving care for stroke victims.

“Patients love telemedicine,” she said, “and it’s convenient for them to receive care in their homes.”

Rheuban said whether it’s enabling physicians to provide an emergency service, such as prescribing clot-busting medication for a stroke, or helping patients manage a chronic condition such as heart disease, telemedicine has grown and can save lives around the world.

Telemedicine has also revolutionized behavioral health.

“It is an incredibly useful tool,” said Terry Rabinowitz, medical director of the psychiatric consultation service at the University of Vermont Medical Center.

“Some patients have a lot easier time showing up for telemedicine encounters,” said Rabinowitz, who has been doing telepsychiatry for 20 years. “It’s very useful for patients with psychiatric illnesses like depression, schizophrenia and autism spectrum disorders because they may be averse to seeing someone face-to-face or even putting on their clothes to come for a visit.”

Accessibility, privacy concerns

Telehealth can have its challenges, however.

“Some people don’t have good internet access or don’t know how to use it. And some people are worried about their privacy,” said Fischer at the RAND Corp. Rabinowitz said broadband internet needs to be increased in underserved and rural areas.

Santos at Texas Tech said while some doctors and patients may be hesitant to use telehealth, it can “make it quicker and easier for patients to be seen by a physician.”

Telehealth won’t completely take over in-office visits, Santos said.

“Obviously, some health issues require the patient to be seen in person by a doctor,” he said. “And sometimes it may be difficult for me to express my empathy and concern through an online connection.”

Still, he said, telehealth will become more prominent in the future, and “there could even be public libraries with telemedicine kiosks.”
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With the whir of a mower under a clear blue sky, Senegalese researchers have begun harvesting a crop of experimental homegrown wheat, the latest step in a yearslong effort to reduce reliance on imports.

The second-most consumed cereal after rice, wheat is an important staple in the bread-loving West African nation.

But Senegal, like many of its neighbors, depends entirely on foreign supplies.

It imports 800,000 metric tons of the grain per year.

Its tropical climate is not naturally suited to wheat, but domestic trials have been underway for years.

Supply chain problems, rising grain prices and inflation caused by the war in Ukraine have added urgency to the country’s efforts to achieve self-sufficiency.

Four varieties

Since late last week, researchers from the Senegalese Institute for Agricultural Research, a public research institute, have been harvesting four varieties of wheat on a demonstration plot in Sangalkam, 35 kilometers from the capital Dakar.

Three of the varieties are Egyptian and the fourth was developed by the institute.

It operates five demonstration plots in total, two near Dakar and three in the Senegal River Valley, and has tested hundreds of wheat varieties, Amadou Tidiane Sall, one of the researchers, told AFP.

Not all thrive

Many have proved unsuitable.

The Sangalkam crop, one of several successful experiments by the institute, was sown in early January and matured in three months during Senegal’s cold season.

Agriculture Minister Aly Ngouille Ndiaye visited the plot earlier this month.

He said he had requested Egyptian seeds on a visit to the North African country for the United Nations’ COP27 climate conference in November.

“We have significant potential,” the minister said during his visit, promising the government would work with the private sector to expand trial plots.

He acknowledged that a lack of adequate water for irrigation posed a significant challenge.

Not everyone is convinced that wheat can be grown at scale in Senegal.

Amadou Gaye, the president of the National Federation of Bakers of Senegal, who represents about 2,500 bakeries across the country, told AFP he would prefer to see resources dedicated to producing local cereals such as millet, maize and sorghum.
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Samsung Electronics said Friday it is cutting the production of its computer memory chips in an apparent effort to reduce inventory as it forecasted another quarter of sluggish profit. 

The South Korean technology giant, in a regulatory filing, said it has been reducing the production of certain memory products by unspecified “meaningful levels” to optimize its manufacturing operations, adding it has sufficient supplies of those chips to meet demand fluctuations. 

The company predicted an operating profit of $455 million for the three months through March, which would be a 96% decline from the same period a year earlier. It said sales during the quarter likely fell 19% to $47.7 billion. 

Samsung, which will release its finalized first quarter earnings later this month, said the demand for its memory chips declined as a weak global economy depressed consumer spending on technology products and forced business clients to adjust their inventories to nurse worsening finances. 

Samsung had reported a near 70% drop in profit for the October-December quarter, which partially reflected how global events like Russia’s war on Ukraine and high inflation have rattled technology markets. 

SK Hynix, another major South Korean semiconductor producer, said this week that it sold $1.7 billion in bonds that can be exchanged for the company’s shares to help fund its purchases of chipmaking materials as it weathers the industry’s downswing. SK Hynix had reported an operating loss of $1.28 billion for the October-December period, which marked its first quarterly deficit since 2012. 

“While we have lowered our short-term production plans, we expect solid demand for the mid- to long-term, so we will continue to invest in infrastructure to secure essential levels in clean room capacities and expand investment in research and development to strengthen our technology leadership,” Samsung said. 

Samsung last month announced plans to invest $227 billion over the next 20 years as part of an ambitious South Korean project to build the world’s largest semiconductor manufacturing base near the capital, Seoul. 

The chip-making “mega cluster,” which will be established in Gyeonggi province by 2042, will be anchored by five new semiconductor plants built by Samsung near its existing manufacturing hub. It will aim to attract 150 other companies producing materials and components or designing high-tech chips, according to South Korea’s government. 

The South Korean plan comes as other technology powerhouses, including the United States, Japan and China, are building up their domestic chip manufacturing, deploying protectionist measures, tax cuts and sizeable subsidies to lure investments. 
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