Studio: l`efficacia del vaccino Pfizer negli adolescenti diminuisce 27 giorni dopo la seconda dose – RENOVATIO 21 #studio #lefficacia #vaccino #pfizer #adolescenti #diminuisce #seconda #dose #&ndash #renovatio #14agosto https://parliamodi.news/article/aHR0cHM6Ly93d3cucmVub3ZhdGlvMjEuY29tL3N0dWRpby1sZWZmaWNhY2lhLWRlbC12YWNjaW5vLXBmaXplci1uZWdsaS1hZG9sZXNjZW50aS1kaW1pbnVpc2NlLTI3LWdpb3JuaS1kb3BvLWxhLXNlY29uZGEtZG9zZS8=
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