Several COVID-19 vaccines have now been granted emergency use authorisation, having demonstrated that they are both safe and effective. But the question remains: How long will vaccine immunity last? #VaccineImmunity #COVID19 #EnglishNews About Channel: WION -The World is One News,…
Roger Seheult, MD of MedCram on the large “real world” Texas COVID 19 study on coronavirus infections and deaths by vaccination status (Pfizer vs. Moderna. vs. Johnson and Johnson vs. no vaccine). View all Dr. Seheult’s videos at: https://www.medcram.com (This…
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…