It’s the Number of COVID Shots You Get, Not Combination, That Brings Immune Boost
THURSDAY, June 2, 2022 (HealthDay News) — The number of COVID-19 vaccine doses received — not the combinations — is the key to strengthening your immune system to protect against different variants of the coronavirus, including Omicron, a new study suggests. A team from the Chinese University of Hong KongContinue Reading