US seeing 'fourth wave' of coronavirus infections due to variants: Osterholm
Fox News
Epidemiologist Dr. Michael Osterholm believes the U.S. is seeing a "fourth wave" of infections due to coronavirus variants that have arisen over the past few months.
"I believe that, in some ways, we're almost in a new pandemic," Osterholm told "Fox News Sunday" host Chris Wallace. "The only good news is that the current vaccines are effective against this particular variant B.1.1.7." B.1.1.7 is also known as the "British variant." Scientists were concerned that the variant, which proved to spread far easier than the original coronavirus, might also render recently developed vaccines useless.More Related News