Day: March 18, 2021

U.S. and Mexican officials deny Washington is attaching any strings to a likely shipment of millions of coronavirus vaccine doses to America’s southern neighbor at a time of heightened migration passing through Mexico en route to the United States.“[P]reventing the spread of a global pandemic is part of one of our diplomatic objectives. Another one of our diplomatic objectives is working to address the challenges at the border. So, it shouldn’t be a surprise that those conversations are both ongoing and happening,” White House press secretary Jen Psaki replied when asked about a link between lending vaccine supplies and commitments from Mexico to tighten the flow of migrants heading north.White House press secretary Jen Psaki speaks during a press briefing at the White House, March 18, 2021, in Washington.“These are two separate issues, as we look for a more humane migratory system and enhanced cooperation against COVID-19, for the benefit of our two countries and the region,” said a statement from Roberto Velasco, director general for the North America region at Mexico’s foreign ministry.Psaki confirmed Thursday that there are discussions to send 2.5 million doses of the AstraZeneca vaccine to Mexico and 1.5 million to Canada.“We are assessing how we can lend doses,” the press secretary said. “That is our aim. It’s not fully finalized yet.”President Joe Biden, accompanied by Vice President Kamala Harris, right, speaks about COVID-19 vaccinations in the East Room of the White House, March 18, 2021, in Washington.In remarks Thursday afternoon, U.S. President Joe Biden announced that the 100 millionth shot of a coronavirus vaccine of his presidency will be administered Friday.The president had previously set a goal of 100 million shots in 100 days. Friday marks the 58th day of his administration.“Scientists have made clear that things may get worse as new variants of this virus spread,” Biden warned. “Getting vaccinated is the best thing we can do to fight back against these variants. Millions of people are vaccinated, we need millions more to be vaccinated.”Biden, in his remarks from the White House East Room, made no mention of sending doses to other countries.Sorry, but your browser cannot support embedded video of this type, you can
Medical workers prepare doses of Oxford/AstraZeneca’s COVID-19 vaccine at a vaccination center in Antwerp, Belgium, March 18, 2021.“It makes sense for the United States to loan its surplus of millions of doses to neighbors where it can be put to good use right away,” said Joshua Busby, assistant professor of public affairs at the University of Texas-Austin.The pending deals with Canada and Mexico, Busby told VOA, do not go far enough because “more countries in the Americas and beyond will need vaccines. But I’m confident that the Biden team is aware of this.”Busby, author of the book “Moral Movements and Foreign Policy,” said he expects in the coming months the Biden administration will make a major effort to increase global vaccine access “because the longer the epidemic persists globally, the greater the risk of variants that could emerge for which the current vaccines are ineffective.”Asked on Thursday about requests from other countries to make U.S. coronavirus vaccine stock available to them, Psaki replied: “Certainly we’ll have those conversations, and we are open to receiving those requests and obviously making considerations.”FILE – In this March 3, 2021, file photo, Secretary of State Antony Blinken speaks on foreign policy at the State Department in Washington.”Various countries including China have been engaged in so called vaccine diplomacy,” U.S. Secretary of State Antony Blinken told Japanese reporters on Wednesday. “We shouldn’t tie the distribution or access to vaccines to politics or to geopolitics.”Concerns have been raised that the United States and the rest of the West are losing a public relations battle with China and Russia which, at minimum, are using such vaccine distribution to improve their influence and image in developing countries.“Even as nations understandably prioritize their own citizens for vaccines, including their own most vulnerable, we cannot forget that those with the means should also help other countries in need,” said Curtis Chin, former U.S. ambassador to the Asian Development Bank.Vaccine diplomacy competition between nations to help other countries can be a good thing, but “where it falls apart is when that competition overrides necessary cooperation and coordination,” Chin told VOA.Chin termed it disappointing that “some in China’s government and state-controlled media might seek to tear down the vaccine development efforts of other nations’ companies and institution as a response to a call for greater transparency and honesty in China when it comes to COVID-19.”Nearly all countries are participating in the COVAX initiative to deliver coronavirus vaccines to poor countries.The administration of then-President Donald Trump last year declined to join the project because of its association with the World Health Organization, which had lost the his support.Since his inauguration in January, Biden has said the United States would join COVAX and play a more active role globally to fight COVID-19.
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NASA calls its latest mission on the surface of Mars a “Wright Brothers moment” of aeronautical pioneering. The ISS gets hardware upgrades, and Russia’s lone, female Cosmonaut now has a Barbie doll in her own image. VOA’s Arash Arabasadi brings us the Week in Space.Camera: NASA/AP/ESA/REUTERS/SPACE X/MATTELProduced by: Arash Arabasadi  
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Europe’s drug regulator, the Europe Medicines Agency (EMA), said Thursday the AstraZeneca COVID-19 vaccine is safe and effective in protecting people from the disease and its benefits outweigh its possible risks. Speaking to a remote news conference from the agency’s Amsterdam headquarters, Executive Director Emer Cooke said the review by the agency’s safety committee also concluded that the vaccine is not associated with an increase in the overall risk of blood clots, also known as thromboembolic events.  Several European nations in the past week had suspended administering the AstraZeneca vaccine after reports patients who had received it had developed blood clots, that, in a few cases, led to death. The EMA review sprang from those reports. People arrive at a vaccination center to receive a dose of Oxford/AstraZeneca’s COVID-19 vaccine in Antwerp, Belgium, March 18, 2021.Cooke added, however, the committee found during its investigation that a small number of rare and unusual but very serious cases of clotting disorders, which triggered a more focused review. She said it found very rare cases of unusual blood clots accompanied by low levels of blood platelets, which help blood to clot, after vaccination. The reported cases were almost all in women under 55. Based on the evidence available, Cooke said the EMA “still cannot rule out definitively a link between these cases and the vaccine.” The EMA chief said the committee recommended raising awareness of the possible risks and ensuring they are included in the product information. She said they would also provide information to health care professionals as well as vaccinated people to help identify and mitigate any possible side effects. Cooke repeated the EMA’s overall finding, that the AstraZeneca vaccine is a safe and effective option to protect citizens against COVID-19. 
 
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The World Health Organization’s (WHO) director for Europe said Thursday that the COVID-19 situation in the continent has taken a step backward, with more people dying from the disease than at this time last year.
 
During a virtual briefing from his office in Copenhagen, Hans Kluge told reporters he is particularly concerned about central Europe, the Balkans and the Baltic states, where new cases, hospitalizations and deaths are now among the highest in the world.
 
Kluge said Europe is averaging more than 20,000 deaths from COVID-19 per week, with the overall death toll passing 900,000. He said there were more than 1.2 million new cases reported across Europe last week, the third consecutive week that infection numbers have increased.
 
Kluge said 46 countries in the region have administered more than 107 million doses of the coronavirus vaccine, with 3% of the population in 45 countries having received a completed vaccination series. He said while that represents progress, it is not enough to significantly slow the spread of the virus.
 
“Let there be no doubt about it, vaccination by itself — particularly given the varied uptake in countries — does not replace public health and social measures,” Kluge said.
 
He said 21 European nations are gradually easing COVID-19-related restrictions based on the assumption that increasing vaccinations would immediately lead to an improved epidemiological situation. Kluge added, “Such assumptions are too early to make.”
 
Kluge also weighed in on the AstraZeneca vaccine controversy, in which several countries have suspended its use after reports of patients developing blood clots. He reiterated a statement from WHO officials Wednesday saying the benefits of the vaccine far outweigh its risks, and it should be used.
 
Europe’s drug regulator, the European Medicines Agency, though it issued a similar recommendation earlier this week, is expected to announce the results of a review of the vaccine and the blood clot cases later Thursday.
 
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Leading United Nations agencies are calling for urgent action to combat ageism, which they say harms the well-being of older people and national economies. The World Health Organization, Office of the High Commissioner for Human Rights, U.N. Department of Economic and Social Affairs and U.N. Population Fund have released the first global report on ageism.A survey of more than 83,000 people in 57 countries finds 1 in every 2 people holds moderately or highly ageist attitudes. Those beliefs are based on stereotypical  ideas about older people drummed into them at an early age.Alana Officer is the World Health Organization’s unit head for demographic change and healthy aging. She says biases start early in life and are reinforced over time. She says ageism is pervasive — in health care systems, in workplaces and in the media.Why Aging of America Poses Huge Risk to US Economy

        Americans are getting older and family size is shrinking, which means the nation will have fewer working-age adults going forward."I think it is a cause for concern if we are calibrating our expectations of having a strongly growing population," says David Kelly, chief global strategist for JP Morgan Asset Management. "If you're investing in things like the housing industry or the auto industry and you need an ever-growing population, then you have to adjust to a world in which the U.S. population is…

She says ageism leads to poorer physical and mental health and to a reduced quality of life for older people. Ageism, she says, determines who receives medical procedures and treatment and who does not. She says age discrimination denies older people jobs and job training.“Half of the world’s population are ageist against older people, which rates much higher in low- and lower middle-income countries …The report indicates that you are likely to be ageist against older people if you are younger, you are male, you are fearful of dying or you are less educated,” Officer said.The report finds women are more likely to be targets of ageism than men. It says younger people also suffer from ageism across many areas, such as employment, health, housing and politics.Vania de la Fuente-Nunez is technical officer in the WHO’s Demographic Change and Healthy Ageing Department. She says the COVID-19 pandemic has revealed how prevalent ageism is against both the young and the old.“Older people have been systematically and homogenously framed as vulnerable and dependent and younger people have been stereotyped as invincible and selfish, which of course fails to recognize the great diversity that we see in both younger people and in older people,” Fuente-Nunez said.She says the stereotypical portrayal in the media is both inaccurate and harmful.The report finds the economic cost of ageism is huge. A 2020 study in the United States shows ageism led to excess annual costs of $63 billion for a broad range of health conditions.Another study in Australia suggests the national economy would be boosted by $37 billion annually if 5% more people aged 55 or older were employed.
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Twitter celebrates its 15th anniversary this month (March 21). With 330 million users around the world, the company that once called itself the free speech wing of the free speech party has been forced to contend with abuses of its platform. Tina Trinh reports.
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The European Union’s medications watchdog is due to release initial results Thursday of its investigation into whether there is a connection between the COVID-19 vaccine developed by AstraZeneca and cases of recipients developing blood clots.The European Medicines Agency has been examining 30 reported blood coagulation disorders among the 5 million people in the EU who have received the AstraZeneca vaccine. Among the considerations is whether that rate is more common than the incidence found in the general population.The World Health Organization said Wednesday it is conducting its own assessment of the latest available safety data for the vaccine, but that at this time the agency considers the benefits of the vaccine outweigh its risks.“In extensive vaccination campaigns, it is routine for countries to signal potential adverse events following immunization,” the WHO said in a statement.  “This does not necessarily mean that the events are linked to vaccination itself, but it is good practice to investigate them.”India said Wednesday it would continue using the AstraZeneca vaccine.Concerns about the vaccine prompted a number of EU countries to suspend its use, including Germany, France, Italy and Spain.European Commission President Ursula von der Leyen expressed confidence in AstraZeneca on Wednesday, but continued criticism of the company’s pace of vaccine deliveries.“AstraZeneca has unfortunately under-produced and under-delivered, and this painfully, of course, reduced the speed of the vaccination campaign,” she told reporters.Von der Leyen said the EU is targeting vaccinating 70% of all adults by September.
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Australia is beginning an urgent rollout of COVID-19 vaccinations in the Torres Strait in northern Queensland because of a sharp increase in infections in neighboring Papua New Guinea, a situation Health Minister Greg Hunt called a “clear and present danger” to both nations.Papua New Guinea, a South Pacific nation of more than 7 million people, is Australia’s nearest neighbor.It’s facing a public health crisis, and in Canberra, Australia Home Affairs Minister Peter Dutton is increasingly worried. Some of Australia’s most northerly islands are just a few kilometers from Papua New Guinea, raising concern the virus could spread easily and quickly across the border.“We do not want the virus sneaking across what is obviously a very small area, and we do not want people in north Queensland, particularly Indigenous communities, facing the incursion of that disease,” he said.Officially, Papua New Guinea has recorded more than 2,300 coronavirus cases since the pandemic began. More than 25 people have died, according to research from Johns Hopkins Coronavirus Resource Center.Australia’s Chief medical officer, professor Paul Kelly, believes the real situation is far worse.“We are seeing a large number of health care workers on the front lines in Papua New Guinea now coming down with COVID-19,” he said. “These are all the signs that there is a major epidemic in the community. They do not have the resources for mass testing as we do here in Australia, and so any number you see coming out of Papua New Guinea in terms of cases and even deaths will be a major underestimate.”Australia is sending 8,000 COVID-19 vaccine doses to its northern neighbor, along with vital supplies for health workers. It is asking the European Union to provide another 1 million doses to help Papua New Guinea. Australian doctors are also starting an urgent vaccination program to protect islanders on the Australian side of the Torres Strait that separates the two nations.The opposition Labor party in Canberra believes Australia has been too slow to react.In Papua New Guinea, Prime Minister James Marape has said COVID-19 has “broken loose” and he warned that hospitals would soon be overwhelmed.His country occupies the eastern half of the island of New Guinea between the Coral Sea and the South Pacific Ocean and lies to the east of Indonesia and to the north of Australia. Agriculture provides a subsistence livelihood for an estimated 85% of the population.
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Scientists are rethinking the cause of water loss on Mars in the face of new evidence that challenges the long-held theory that the water may have evaporated into space. That’s according to new NASA-funded research published this week in the journal Science.Researchers hypothesize that about 30% and 99% of the water on Mars may have been lost to the crust, likely trapped within the minerals there.The lead author of the study, Eva Scheller, said “the water was lost by 3 billion years ago, meaning Mars has been the dry planet it is today for the past 3 billion years.”Once upon 3 billion years ago, Mars was covered with plentiful water that collected into pools, lakes, and deep oceans about half the volume of Earth’s Atlantic Ocean, researchers concluded based on geological evidence.In search of the missing water, scientists believed water on the Martian crust escaped through the atmosphere because of low gravity on the red planet.Now that theory is being challenged by a new study that theorizes a new model to explain the loss of water.“Atmospheric escape doesn’t fully explain the data that we have for how much water actually once existed on Mars,” she said.Scheller further disclosed that there are three key processes within their model.“Water input from volcanism, water loss to space and water loss to the crust.”She said the model allowed them to match their hydrogen isotope data set in order to calculate the amount of water lost to space and that which was lost to crust.Presenting the study at the 52nd Lunar and Planetary Science Conference, the Caltech Ph.D. candidate explained the research findings are based on the fact that not all hydrogen atoms are the same.There is the most common hydrogen which contains a proton and the less common variant that comprises both proton and neutron. This type is widely referred to as the deuterium or “heavy” hydrogen.When water is lost on a surface, lighter hydrogen atoms defy gravity quicker, leaving behind the “heavy” hydrogen.But the researchers said the amount of the deuterium-to-hydrogen ratio observed in the Martian atmosphere and large amounts of water in the past does not support this theory.
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