BA.4 and BA.5 causes more severe disease? Does it depend on natural immunity versus vaccine immunity, versus hybrid immunity? Meet BA.5, Omicron’s Extremely Contagious Subvariant The omicron variant of COVID-19 keeps changing, creating newer, more contagious variants. BA.5 seems to…

Roger Seheult, MD of MedCram examines the BA.5 Omicron sub-variant of COVID-19, and immune boosting strategies. See all Dr. Seheult’s videos at: https://www.medcram.com (This video was recorded on July 10, 2022) Roger Seheult, MD is the co-founder and lead professor…