The World Health Organization warned Monday that the global risk from the omicron variant is "very high" based on the early evidence, saying the mutated coronavirus could lead to surges with "severe consequences."
President Joe Biden called the new coronavirus variant omicron a cause for concern but "not a cause for panic" Monday and said he was not considering any widespread U.S. lockdown. He urged Americans anew to get fully vaccinated, including booster shots, and return to face masks indoors in public settings to slow any spread.
A federal judge on Monday blocked President Joe Biden's administration from enforcing a coronavirus vaccine mandate on thousands of health care workers in 10 states that had brought the first legal challenge against the requirement.
New findings about the coronavirus's omicron variant made it clear Tuesday that the emerging threat slipped into countries well before their defenses were up, as two distant nations announced their first cases and a third reported its presence before South African officials sounded the alarm.
If Xiomara Castro's wide lead in Honduras' presidential election holds, her leftist government could present challenges, but also opportunities for a Biden administration that has struggled with how to work on the country's problems while keeping current President Juan Orlando Hernández at arm's length.
A Houston man has been sentenced to more than nine years in prison after he was accused of using federal COVID-19 relief funding on a Lamborghini, a Rolex watch and trips to strip clubs, federal prosecutors said.
An experimental COVID-19 drug that could soon become the first U.S.-authorized pill to treat the coronavirus faces one final hurdle Tuesday: A panel of government experts will scrutinize data on the medication from drugmaker Merck.
After a slow start, the United States has improved its surveillance system for tracking new coronavirus variants such as omicron, boosting its capacity by tens of thousands of samples per week since early this year.
For years, testing of the tap water in an upscale Detroit suburb showed the city was in the clear. Then residents got a notice seemingly out of the blue: Their water could be contaminated with elevated levels of lead.
India's economy grew by 8.4% in the July-September quarter from the same period a year earlier, the government announced Tuesday, raising hopes of a recovery after the country suffered historic contractions sparked by the coronavirus pandemic.
Global shares mostly slipped Tuesday as investors cautiously weighed how much damage the new omicron coronavirus variant may unleash on the global economy.
Residents in Greece over age 60 will be fined 100 euros (more than $110) a month if they fail to get vaccinated against the coronavirus, under the first general COVID-19 mandate announced by the country's government.
Poland said Tuesday that consumer prices have risen 7.7% over the past year, evidence that inflation is accelerating even faster than had been expected in the largest central European economy in the European Union.
Maggie Gyllenhaal's Elena Ferrante adaptation "The Lost Daughter" won four Gotham Awards including best feature film at the 31st Gotham Awards, the annual New York independent film celebration that serves as a boozy kickoff to Oscar season.
The Czech Republic's outgoing and incoming prime ministers put aside their differences on Tuesday to support an initiative to administer 1 million COVID-19 booster shots in a week.
Consumer prices across the 19 countries that use the euro currency are rising at a record rate as a result of a huge spike in energy costs this year, official figures showed Tuesday.
Japan confirmed on Tuesday its first case of the new omicron coronavirus variant, a Namibian diplomat who recently arrived from his country, officials said.
The European Union's medical agency chief said Tuesday that it is ready to deal with the new omicron variant, and that it will take two weeks to have an indication whether the current COVID-19 vaccines will be able to deal with it.
China says the omicron variant of the coronavirus is a concern for organizers of the Beijing Winter Olympics but it remains confident the games will be held as scheduled in February.