RT @CrushCovid: Israel MoH New data: Pfizer vaccine effectiveness against infection (sympt.+asympt.) is down from 94.3% in May to 64% in J… 0 atbildes

	cosmix (2021-07-05 11:54:20) @twitter	RT @CrushCovid: Israel MoH New data: Pfizer vaccine effectiveness against infection (sympt.+asympt.) is down from 94.3% in May to 64% in J…