Month: November 2021

A panel of U.S. health advisers on Tuesday narrowly backed a closely watched COVID-19 pill from Merck, setting the stage for a likely authorization of the first drug that Americans could take at home to treat the coronavirus.  A Food and Drug Administration panel voted…

Herd immunity is when a significant portion of a community is immune to an infectious disease, making it harder for the disease to spread. ...

The top U.S. infectious disease expert said Tuesday that vaccinated Americans have "some degree of protection" against the new omicron variant of the coronavirus, but that scientists will not know for a few weeks how vaccines may need to be altered to best fight it. …

Japan and France confirmed their first cases of the new variant of the coronavirus on Tuesday as countries around the world scrambled to close their doors or find ways to limit its spread while scientists study how damaging it might be. The World Health Organization…

U.S. President Joe Biden says a highly transmissible COVID-19 variant, dubbed omicron, is a cause for "concern, not panic" and defended his much-criticized decision to restrict travel from the southern African region, where it was first reported. VOA's Anita Powell reports from the White House.…

The World Health Organization says renewed efforts to prevent the spread of the coronavirus is needed as scientists scramble to determine the risks posed by the new omicron variant. Low vaccine rates combined with public fatigue over safety measures are putting more people in Africa…

Zimbabwe's government says the country is very prepared to handle the new COVID-19 variant - omicron - first reported in neighboring South Africa. The World Health Organization says a fourth wave of the pandemic is most likely to hit Africa. Zimbabwe’s Vice President Constantino Chiwenga…

Dutch health officials said Sunday 13 people who recently arrived in the Netherlands on flights from South Africa have tested positive for the new omicron variant of the coronavirus. The passengers were part of a group of 61 who tested positive following their arrival in…

The new potentially more contagious omicron variant of the coronavirus popped up in more European countries on Saturday, just days after being identified in South Africa, leaving governments around the world scrambling to stop the spread. The U.K. on Saturday tightened its rules on mask-wearing…

The United States praised South Africa on Saturday for quickly identifying the latest coronavirus variant, omicron, and sharing this information with the world. Secretary of State Antony Blinken spoke with South Africa's international relations and cooperation minister, Naledi Pandor, and they discussed cooperation on vaccinating…

France is willing to discuss autonomy for the French Caribbean territory of Guadeloupe if it is in the interests of the people who live there, government minister Sebastien Lecornu said. Guadeloupe and the nearby French island of Martinique have seen several days of protests against…

Federal health regulators say an experimental COVID-19 pill from Merck is effective against the virus, but they will seek input from outside experts on risks of birth defects and other potential problems during pregnancy. The Food and Drug Administration posted its analysis of the pill…

The world’s largest vaccine maker, the Serum Institute of India has resumed exports of coronavirus vaccines to COVAX the partnership that is distributing vaccines to developing countries. The resumption of exports comes at a critical time when a new variant found in South Africa is…

With hunting season under way, wildlife agencies in the northeastern U.S. states of New Hampshire and Vermont have started testing for COVID-19 in white-tailed deer, as antibodies for the virus have been found in deer in other states, according to a government study. “We collected…

As the world grapples with the emergence of the new highly transmissible variant of COVID-19, worried scientists in South Africa — where omicron was first identified — are scrambling to combat its lightning spread across the country. In the space of two weeks, the omicron…

Anxious-looking travelers thronged Johannesburg international airport and stood in long queues on Friday, desperate to squeeze onto the last flights to countries that had just shut their doors to South Africa. Many cut short their holidays, rushing back from safaris and vineyards when Britain announced…

Top U.S. infectious disease official Anthony Fauci said Friday that a ban on flights from southern Africa was a possibility and the United States was rushing to gather data on the new COVID-19 variant.    No decision to halt flights had yet been made, he…

South African scientists are scrambling to determine how quickly a newly discovered variant of the coronavirus can spread and if it is resistant to vaccines.  The new strain has led Britain to reimpose flight bans on six southern African countries, which could deal another heavy…

Like many others in Europe, Switzerland is facing a steep rise in coronavirus cases. But its federal government, unlike others, hasn’t responded with new restrictive measures. Analysts say it doesn't want to stir up more opposition to its anti-COVID-19 policies, which face a crucial test…

With the Northern Hemisphere heading into winter and COVID-19 cases on the rise across Europe and North America, political leaders from Washington to Brussels are struggling to persuade a pandemic-weary public to get vaccinated against the disease that has killed more than 5 million people…

A new report warns that Australia's native wildlife is in the “grip of an unprecedented alien attack.” Experts at the national science agency, the CSIRO, are predicting that much of the country’s unique flora and fauna is in danger of disappearing by 2050 unless urgent…

An expedition to find lost shipwrecks on Australia’s Great Barrier Reef begins Friday. The voyage is part of the Great Reef Census, one of the world’s largest marine citizen science projects. Conservationists estimate there are up to 900 shipwrecks on the Great Barrier Reef, but…

Cameroon's largest lake, Lake Ossa, has been invaded by Salvinia molesta, an aquatic fern native to Brazil that hinders navigation, makes fishing impossible and blocks water access. To combat the spreading plant, a local aid group is training fishermen to harvest the fern and transform…

European countries expanded COVID-19 booster vaccinations, began plans to get shots to young children and tightened some curbs Thursday as the continent battled a surge in coronavirus cases and concerns about its economic fallout grew. Slovakia went into a two-week lockdown, and the Czech government…