Fauci says omicron variant could be ‘red flag,’ urges COVID-19 boosters for all

“I keep saying it over and over, the next couple of months are going to be up to us. I mean, we, right now, have a tool, a very effective tool,” Dr. Anthony Fauci said, urging vaccination amid news of the worrying new omicron variant.

Omicron variant: World races to contain new 'highly transmissible' COVID-19 strain

The world is racing to contain a new coronavirus variant that is potentially more dangerous than the one that has fueled waves of infection on nearly every continent.

US, Canada, EU, Japan restrict South Africa travel over Omicron variant

Advisers to the World Health Organization held a special session Friday to flesh out information about the worrying new variant of the coronavirus that has been detected in South Africa.

Moderna testing 3 COVID-19 booster vaccines on omicron variant, Pfizer ready to adapt

Pfizer said if any coronavirus variant ever evades the protection offered by its COVID-19 vaccine, it expects to be able to produce a “tailor-made” adapted version of its vaccine to fight that variant in approximately 100 days, pending approval from federal regulators.

New COVID-19 variant is ‘huge international concern,’ UK health secretary says

The U.K.’s health secretary told Parliament Friday that the new COVID-19 variant was “of huge international concern” and that it was “highly likely” that it has spread to countries beyond where it has been detected.

Omicron variant: What to know about the new COVID-19 strain

South African scientists identified a new version of the coronavirus this week that they say is behind a recent spike in COVID-19 infections in Gauteng, the country’s most populous province.

Omicron variant: WHO says new COVID-19 strain shows increased reinfection risk

The World Health Organization called a special session to flesh out information about a worrying new variant of the coronavirus that has been detected in South Africa.

More than 50 miners, rescuers dead after Siberian coal mine blast

Hours after a methane gas explosion and fire filled the mine with toxic fumes, rescuers found 14 bodies but then were forced to halt the search for 38 others because of a buildup of methane and carbon monoxide gas from the fire.

Kids, pregnant women among 27 migrants killed crossing English Channel

France's interior minister says pregnant women and children are among at least 27 migrants killed trying to cross the English Channel in a small boat that sank.

Bulgaria bus crash: Dozen children among at least 45 dead

A bus carrying people home from a tourist trip crashed and caught fire in western Bulgaria early Tuesday, killing at least 45 people, authorities said.

Call between IOC, Chinese tennis player Peng Shuai raises more questions

A video call between the head of the International Olympic Committee and Chinese tennis player Peng Shuai was meant to reassure the world that she was safe — but instead has raised more questions.

Austria's nationwide lockdown begins, with COVID-19 vaccine mandate looming

The new lockdown measures kicked in Monday a day after many Austrians hurriedly enjoyed a last day out at coffeehouses and Christmas markets across the country.

Mask-wearing cuts new COVID-19 cases by 53%, global studies suggest

A team reviewed the results of several studies worldwide and said findings suggest that mask-wearing was found to reduce new COVID-19 cases by more than half.

17 dead, dozens missing after heavy rains flood southern India

Authorities in the southern Indian state of Andhra Pradesh say at least 17 people have died and dozens are reported missing after days of heavy rains.