United Airlines has been forced to cancel 121 flights on Christmas Eve, in part, due to the coronavirus omicron variant. According to Flight Aware, United Airlines has canceled 121 flights on Friday, ...

As the world scrambles to understand the severity of the new omicron variant, dozens of countries – including the United States – added travel restrictions to curb the spread of the variant. But are ...

Airlines blamed the spread of the omicron variant for travel disruptions that saw some 10,000 flights canceled globally over the holiday weekend and into Monday, as storms in the western United States ...

A World Health Organization panel named the variant "omicron" and classified it as a highly transmissible virus of concern, the same category that includes the delta variant. The WHO suggested omicron ...

Airlines have canceled thousands of flights on Christmas Eve as staff and crew call out sick during the omicron surge. NEW YORK -- Airlines have canceled thousands of flights on Christmas Eve, ...

The U.S. said Friday that it would restrict travel from South Africa and seven other countries amid fears that a newly-discovered COVID-19 variant could lead to a surge of worldwide cases and deaths.

MANILA, Philippines - Measures used to counter the delta variant should remain the foundation for fighting the coronavirus pandemic, even in the face of the new omicron version of the virus, World ...

PHILADELPHIA -- Americans face at least two weeks of uncertainty before major questions may get answered about the omicron variant of the coronavirus. Health experts urge the public to be cautious and ...

Some previous variants, like the beta variant, initially concerned scientists but did not spread very far. The 27-nation European Union suspended air travel from southern Africa, and stocks tumbled in ...

BRUSSELS (AP) — The discovery of a new coronavirus variant sent a chill through much of the world Friday as nations raced to halt air travel, markets fell sharply and scientists held emergency ...