Month: March 2021

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,…

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…

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…

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 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…

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…

Testing is under way for modified versions of COVID-19 vaccines that aim to deal with coronavirus variants. Experts say current vaccines still seem to work against the variants and prevent the most severe forms of disease, though the evidence is limited. Making changes may not be necessary for all the vaccines.  "We don't know yet," said Emory University Vaccine Center Associate Director Walter Orenstein. "But people want to get prepared just in case we need to." Testing and manufacturing will likely take months, he said, so now is the time to get started. All major Western manufacturers with shots in use have announced studies involving either new shots targeted against a specific variant or additional booster shots of their existing vaccines. A woman reacts to seeing a syringe of the Sinovac vaccine for COVID-19…

Mass migration and the COVID-19 pandemic have contributed to the worldwide spread of female genital mutilation, or FGM, executed on girls from infancy to puberty, say aid organizations.Perpetrators cross borders to perform FGM in countries such as Chad, Liberia, Mali, Sierra Leone, Somalia and Sudan, where there is no legislation against the practice, according to research by This map from the University of Virginia Medical School is from 2017 and shows where FGM occurs most in the world.The practice dates back more than 2,000 years and is defined by the World Health Organization (WHO) as the partial or total removal of external female genitalia or other injury to the female genital tissues, including suturing the genitalia. Among the four levels of FGM, some are banned in some countries, while other…

Kenya's constitutional court has dismissed a petition to strike down the Female Genital Mutilation Act, which outlaws the traditional practice of female circumcision.Women's rights groups welcomed the ruling and said the judges' pronouncement would protect millions of women and girls.The 2017 petition sought to invalidate the FGM measure on the ground that it took away a grown woman’s right to undergo the cut.Judge Lydia Achode read the ruling on behalf of the other two judges:"Our final orders shall be as follows: The amended petition is devoid of merit and is hereby dismissed. Two, the attorney general ... shall forward a proposal to the national assembly to consider amendment of Section 19 of the prohibition of female genital mutilation ... with a view to prohibiting all human practices of FGM as…

U.S. President Joe Biden says he is mystified about continuing opposition by some Americans to getting vaccinated against the coronavirus, particularly among Republicans who opposed his election."I honest to God thought that, once we guaranteed we had enough vaccine for everybody, things would start to calm down,” Biden told ABC News on Tuesday. “Well, they have calmed down a great deal.”Still, Biden told ABC anchor George Stephanopoulos, “I don't quite understand – you know – I just don't understand this sort of macho thing about, 'I'm not gonna get the vaccine. I have a right as an American, my freedom to not do it.'“Well, why don't you be a patriot? Protect other people,” Biden said.Biden, who was inoculated before his inauguration two months ago, said getting vaccinated let him show…

The European Union’s executive arm rolled out plans Wednesday for a green certificate to ensure COVID-19-safe travel across the 27-member grouping by June, even as the region grapples with an uptick of the pandemic and a slow vaccination rollout.EU leaders will discuss the COVID-19 travel certificate plan during a summit next week. But European Commission chief Ursula von der Leyen laid out the basics of the initiative, intended to boost summertime tourism, culture and other struggling sectors.“It shows or states whether the person has either been vaccinated, or a recent negative test, or has recovered from COVID and thus antibodies," she said. "Secondly, the certificate will make sure the results ... or minimum set of data are mutually recognized in every member state.”She said the certificate would help safely reinstate…

U.S.-based pharmaceutical company Moderna has begun testing its two-dose COVID-19 vaccine in young children to determine if vaccinations should be expanded to people younger than 18 years of age.   The company will administer the vaccine to about 6,750 children in the United States and Canada between the ages of six months and 12 years old.  The doses would be given 28 days apart so researchers can monitor the side effects from the vaccine and determine its ultimate effectiveness.   The study is being conducted in collaboration with the National Institute of Allergy and Infectious Diseases, which helped Moderna in development of the vaccine. Moderna has been conducting a separate study on the vaccine’s safety and effectiveness since December involving 3,000 children between the ages of 12 and 18 years old.A nurse draws a Moderna coronavirus disease (COVID-19) vaccine, in…

Researchers in Japan recently discovered that some sea slugs can regrow their bodies. VOA’s Arash Arabasadi reports that studying these slugs may one day help answer questions about our own health.Produced by: Arash Arabasadi    ...

Pakistan says it is now facing a third wave of the novel coronavirus. Officials have particularly expressed concern over the spread of the so-called UK variant of the virus. VOA’s Ayesha Tanzeem reports from the Pakistani capital, Islamabad. Camera: Malik Waqar Ahmed   Produced by: Malik Waqar Ahmed, Rob Raffaele  ...

Europe's medical regulator, the European Medicines Agency, will announce Thursday its findings on the safety of AstraZeneca's coronavirus vaccine as more European Union countries suspend its use over fears it might be linked to blood clots. Critics say governments are putting politics over science.The European Medicines Agency's executive director, Emer Cooke, said Tuesday that for now, the regulator stands behind its conclusion the AstraZeneca vaccine is safe, even as its experts conduct a thorough safety review.The AstraZeneca vaccine has been injected into millions of arms, with just a few reported cases of blood clots—and it's uncertain if they're linked to the shot.  "We need to have the facts first," Cooke said. "We cannot come to a conclusion before we've done a thorough scientific analysis. And we owe it to the…

Despite the rollout of the COVID-19 vaccines, France is once again under pressure to take new measures to curb a new spread of the virus in the country.  The situation is once again deteriorating rapidly in the French capital. Hospitals in the Paris region are close to capacity and health professionals are rushing daily to find beds for their COVID patients. As of Monday, more than 4,200 patients were in intensive care units across France. The pandemic’s third wave is a reality in France and health workers have been evacuating seriously ill COVID patients to other parts of the country to cope with bed shortages. Enrique Casalino, a medical director with Hopitaux de Paris, the largest health system in Europe, describes the epidemic situation as deteriorating in the Paris region where every…

Researchers working with NASA say the discovery of three new strains of bacteria growing on the International Space Station (ISS) could prove helpful in growing crops in space and perhaps on Mars.In a study published Monday in the scientific journal Frontiers in Microbiology, researchers in the United States and India working with NASA’s Jet Propulsion Laboratory (JPL) have discovered four strains of bacteria living in different places on the ISS – and that three of them, until now, were unknown to science.All four strains belong to a family of bacteria found in soil and freshwater; they are involved in nitrogen fixation and plant growth and can help stop plant pathogens. In other words, they are bacteria helpful to the growth of plants.  It was not entirely unexpected to find soil…

Over the next 10 days, the United States will achieve what President Joe Biden describes as “two giant goals” — the completion of 100 million coronavirus vaccine shots in people’s arms and 100 million checks in people’s pockets.Those payments are among the disbursements from the $1.9 trillion coronavirus relief package the U.S. leader signed into law last week.“The American rescue plan is already doing what it was designed to do — make a difference in people's everyday lives,” Biden said Monday during remarks in the White House State Dining Room.What his administration is promoting as the “Help is Here” tour began on Monday. It features the president and others, including Vice President Kamala Harris, visiting numerous states beginning this week to promote the benefits of the plan.The appearances are intended to highlight…

The top U.S. infectious disease expert said Sunday the country is going in the “right direction” with millions of Americans receiving coronavirus vaccinations, but he was cautious about the high plateau of U.S. cases.  Speaking on the NBC-TV program “Meet the Press,” Anthony Fauci warned that “When you get a plateau at a level around 60,000 new infections per day, there’s always the risk of another surge.”  Fauci used Italy as an example of a location that experienced “a diminution of cases.” People walk past army vehicles at a street on the final day of open restaurants and bars before tighter coronavirus disease (COVID-19) restrictions are enforced, in Rome, Italy, March 14, 2021.He said Italy “plateaued, and they pulled back on public health measures,” which contributed to Italy’s current surge of…

There was no reason to celebrate on Rachel Van Lear’s anniversary. The same day a global pandemic was declared, she developed symptoms of COVID-19. A year later, she is still waiting for them to disappear. And for experts to come up with some answers. The Texas woman is one of thousands of self-described long-haulers, patients with symptoms that linger or develop out of the blue months after they first became infected with coronavirus. Hers first arrived March 11, 2020. The condition affects an uncertain number of survivors in a baffling variety of ways.  “We’re faced with a mystery,” said Dr. Francis Collins, chief of the National Institutes of Health. Is it a condition unique to COVID-19, or just a variation of the syndrome that can occur after other infections? How many people are affected, and how long does it last? Is it a new…

Dr. Anthony Fauci, U.S. President Joe Biden’s top coronavirus adviser, said Sunday he is optimistic the country can return to some sense of normalcy by the annual July 4 independence celebration, but that precautions still need to be taken in the meantime to avert a new surge in infections. The United States is picking up the pace of coronavirus vaccinations, administering a new high of 3 million shots on Saturday. Fauci told news talk shows he believes the U.S. will have enough doses of vaccine by the end of May so that any American who wants a shot will be able to get one. Biden last week said all adults, not just older people, should be eligible to get a shot starting May 1. The U.S. leader predicted families may be able…

More than 119.5 million people have contracted COVID-19, the Johns Hopkins Coronavirus Resource Center reported early Sunday.  The United States tops the list as the place with the most infections at 29.4 million.  Brazil and India follow the U.S. with 11.4 million and 11.3 million, respectively.   The U.S. appears to be on a path to stockpiling coronavirus vaccines, with plans to have enough doses for almost double the country’s population.  The U.S. has committed funding to several vaccine initiatives, including $2 billion to Covax, the international program designed to provide coronavirus vaccines wherever needed.  The U.S., Australia, India and Japan also agreed last week to a partnership to make 1 billion vaccines available across Asia by the end of 2022, India’s foreign secretary said at a news conference in New…