Categories Sites COVID-19 booster immunity lasts much longer than primary series alone, study shows – Medical Xpress Post author By Mike Nova Post date April 18, 2024 COVID-19 booster immunity lasts much longer than primary series alone, study shows Medical Xpress The post COVID-19 booster immunity lasts much longer than primary series alone, study shows – Medical Xpress first appeared on The CoronaVirus Alerts – The News And Times. ← Two new Covid symptoms to look out for as further rise in cases confirmed – Dublin Live → COVID-19 Fraud Enforcement Success and Legislation – The National Law Review