The American Heritage Dictionary defines durable as Capable of withstanding wear and tear or decay. Made to withstand repeated use over a relatively long period, usually several years or more. Able to perform or compete over a long period, as by avoiding or overcoming injuries. The Pfizer Durability Study The Pfizer BNT162b2 vaccine uses 30µg doses…
Durable Immunity from Pfizer COVID-19 Vaccine Lasts only Six Months
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