Omicron May Be Headed For A Rapid Drop In U.S. And Britain

Watch VideoScientists are seeing signals that COVID-19's alarming Omicron wave may have peaked in Britain and is about to do the same in the U.S., at which point cases may start dropping off dramatically.

The reason: The variant has proved so wildly contagious that it may already be running out of people to infect, just a...