Fact Check: Fact Check: Pfizer Vaccine Clinical Trial NOT Intended To Test Transmission Prevention — That’s Not How Clinical Trials Work
Not Required Did a Pfizer representative “admit” the company erred when its COVID-19 vaccine was “never tested on preventing transmission” of the virus during clinical trials? No, that’s not true. Vaccine clinical trials for drug approval didn’t test that. Clinical trials are intended to check the …
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