PINL:GRPOF - Post by User
Post by
Stockthoughtson Nov 12, 2020 5:43pm
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Post# 31887456
Just to clear the guy on Facebook about Pfizer
Just to clear the guy on Facebook about PfizerThere were 44,000 participants. 94 have been infected by covid 19 but about 86 participants were in placebo group. It is highly effective.