$OCGN do any thoughts go thru your head before you open ya mouth or Na?
@Strader91 @Elmo_Blatch A dozen studies have shown that Pfizer is 95% effective against Covid-19. It is also quite effective against the Delta variant: "The Pfizer–BioNTech and Oxford–AstraZeneca COVID-19 vaccines are effective against the highly infectious Delta variant of SARS-CoV-2 — but their protection drops away over time, a study of infections in the United Kingdom has concluded. ... The vaccine made by Pfizer in New York City and BioNTech in Mainz, Germany, was 92% effective at keeping people from developing a high viral load — a high concentration of the virus in their test samples — 14 days after the second dose. But the vaccine’s effectiveness fell to 90%, 85% and 78% after 30, 60 and 90 days, respectively."
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