2:05am PDT - March 15th, 2021
RT @Reuters_Health: Regular booster vaccines against the novel coronavirus will be needed because of mutations that make it more transmissi…
0 retweets 3 likes - Ala_Haddadin,MD (@ashaddadin11)RT @Reuters_Health: Regular booster vaccines against the novel coronavirus will be needed because of mutations that make it more transmissi…
0 retweets 3 likes - Ala_Haddadin,MD (@ashaddadin11)