"Guerre d'experts" en Israël.
La protection du vaccin pfizer chute ou pas face au virus ?
Le temps le dira.
https://www.timesofisrael.com/israeli-study-claims-major-drop-in-vaccine-protection-experts-dont-believe-it/
L'organisme qui fait l'étude:
"Israel’s national research body for epidemiology, the Gertner Institute, conducted the research, and Dr. Amit Huppert from its bio-statistical unit told The Times of Israel that policymakers should pay attention."