They must be living on the moon. > Exactly why Moderna’s mRNA COVID-19 vaccine is slightly more effective than Pfizer’s is a big unanswered question. Known si

They must be living on the moon. > Exactly why Moderna’s mRNA COVID-19 vaccine is slightly more effective than Pfizer’s is a big unanswered question. Known since day one. The Moderna dosis is 3.5x higher than the Pfizer Dosis. Not a secret. Hence the titer curves deviate wildly. Pfizer drops down to 20% after two months, Moderna stays at 80% the whole 6 months. But of course the higher dose bears higher risks. Every doctor knows those key differences.