As Israel struggles with a new surge of coronavirus cases, its health ministry reported on July 22 that although effectiveness of the Pfizer-BioNTech vaccine remains high against severe illness, its protection against infection by the coronavirus may have diminished significantly compared with this winter and early spring.
Coronavirus
New York Times: Israeli data suggests possible waning in effectiveness of Pfizer vaccine
A worker shows a vial of Pfizer-BioNTech COVID-19 vaccine at the arrival of the first shipment in France in the AP-HP central pharmacy on the outskirts of Paris on Dec. 26, 2020.
