How does the Delta variant differ from original strain?
July 02 2021, 08:00
The highly transmissible Delta variant rapidly spreading in the U.S. and spurring some calls for masks regardless of vaccination status harbors over a dozen mutations, some of which are linked to vaccine escape and heightened spread from person to person, experts say.
The highly transmissible Delta variant rapidly spreading in the U.S. and spurring some calls for masks regardless of vaccination status harbors over a dozen mutations, some of which are linked to vaccine escape and heightened spread from person to person, experts say.
Source:
FOX News