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sox040713

02/13/21 1:50 PM

#345942 RE: petemantx #345940

The Pfizer and Moderna vaccines are effective against known variants so far.

https://www.theguardian.com/world/2021/feb/11/pfizer-vaccine-strong-response-new-covid-variants

https://www.bbc.com/news/health-55797312

Of course we don’t know about future variants. If current vaccines are not effective against a new variant, new vaccines will be developed and new trials will be needed. Same goes to therapeutics. The upcoming B trial is against COVID-19, not pan-coronavirus. IMO BPs will not invest billions in B just in case it’s effective against a new variant.

136

02/13/21 4:29 PM

#345968 RE: petemantx #345940

Correct