Roger Seheult, MD of MedCram explains how “natural immunity” (from a previous COVID-19 infection) compares with vaccines (Pfizer, Moderna, AstraZeneca) VS. the Delta coronavirus variant. (This video was recorded on July 24, 2021). Correction: Strasbourg is in France (near the…

Is COVID Vaccine Effective Against DELTA VARIANT? COVID Vaccine breakthrough cases are popping up in the news. Is the Delta Variant responsible for breakthrough infections? Do the Vaccines still work? COVID cases, hospitalizations, and deaths are on the rise again.…