#trendingnews #usa #viral #ytshorts #covid19 #coronavirus #corona <br /><br />A flurry of new Covid-19 variants appears to be gaining traction globally, raising fears of a winter surge. CNN chief medical correspondent Dr. Sanjay Gupta explains.<br /><br />join us for the latest trends and daily updates on USA Politics<br />#usa #usapolitics #usaelection #entertainment #comedy #fun
