Researchers from the Washington University School of Medicine in St. Louis have found that individuals who recover from mild cases of COVID-19 have long-lasting — perhaps even lifetime — immunity from the virus. https://thenewamerican.com/mild-covid-19-infection-produces-long-lasting-immunity-study-says/
The New American
Mild COVID-19 Infection Produces Long-lasting Immunity, Study Says - The New American
Researchers from the Washington University School of Medicine in St. Louis have found that individuals who recover from mild cases of COVID-19 have long-lasting — perhaps even lifetime — immunity from the virus. ...