numberwang on 27 July 2021
Addendum
Specifically, the ministry’s study found that the Pfizer coronavirus vaccine was only 40% effective against symptomatic cases of COVID-19 and 39% effective at stopping infection at all against the Delta variant... The Israeli study showed that for people vaccinated more than six months ago, the effectiveness of the vaccine at stopping coronavirus dropped to as low as 16%.
Vaccines are losing efficiency fast, antibodies dwindle and new mutations rise.
