COVID Pandemic: Hopeful signs emerge as infections slow

While coronavirus numbers in the Northeast U.S. have started to level off, other parts of the country are still seeing a surge. Dr. Anthony Fauci hopes the level of infections will continue to drop below what he calls an area of control.

NY COVID numbers plunge again

The state's rolling seven-day case average is down 47.1 percent from last week, while new cases per 100,000 residents are declining in every one of the state's 10 regions.

When am I contagious if infected with omicron?

It's not yet clear when people infected with omicron become contagious but early data suggests it might be sooner than with earlier variants. In general, people with the coronavirus are most infectious in the few days before and after symptoms develop. But some researchers say that window might come earlier with omicron. That's because omicron appears to cause symptoms faster than earlier variants. Some experts say that could mean people with omicron become contagious within a day after infection. But researchers note it's too soon to know whether omicron's faster onset translates into earlier contagiousness.