A single dose of the Biontech/Pfizer BNT162b2 vaccine protected elderly residents from severe COVID‐19 during a SARS‐coronavirus‐2 outbreak in a senior citizen home in Germany...

por Rolf Schwarzer, Sabine D. Freys, Nick Neuwinger, Nina Beikert, Bettina Eberspächer, Anke Edelmann, Marta Zuchowski, Inga Slothouwer, Angela Stein, Kathrin Theil, Peter Menzel, Jörg Hofmann
Publicado 2021