The new B.1.1.7 is a ‘super-spreader’ strain. Here’s how the U.S. can control it, says Dr. Eric Topol
January 20, 2021 at 12:41 PM EST
Of all the news coming out about the virus that has wreaked havoc on our lives for the last year, the emergence of several possibly more infectious variants in different parts of the world is worrying.