Home Vaccines Delta Variant Versus Previous COVID 19 Infection vs. Vaccines (Coronavirus Update 128)

Delta Variant Versus Previous COVID 19 Infection vs. Vaccines (Coronavirus Update 128)

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Roger Seheult, MD of MedCram explains how “natural immunity” (from a previous COVID-19 infection) compares with vaccines (Pfizer, Moderna, AstraZeneca) …

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