Pfizer and BioNTech's Covid-19 vaccine is just 39% effective against delta in Israel, but still provides strong protection against severe illness and hospitalization.
Lmao I remember the ghouls cackling about how the sinovac and others developed by anti-american states were "pitiful" in their effectiveness, yet it seems the table may have turned.
Lmao I remember the ghouls cackling about how the sinovac and others developed by anti-american states were "pitiful" in their effectiveness, yet it seems the table may have turned.
as is tradition