Immunity

Pfizer believes a third dose of the COVID-19 vaccine will be required

Bukele maintains Anliker’s patronage by appointing him Deputy Minister of Agriculture

Coronavirus Vaccine: Do You Need an Antibody Test After Getting Vaccinated?

COVID in Minnesota: MDH Says State Has Seen 14 ‘Vaccine Breakthrough Cases’ – WCCO

COVID in Minnesota: MDH Says State Has Seen 14 ‘Vaccine Breakthrough Cases’ – WCCO

The United States Will Achieve Herd Immunity To Covid-19 In April, A Professor at the Johns Hopkins School of Medicine estimates | News from El Salvador

Pandemic could persist for seven years below current vaccination coverage

Novavax, Johnson & Johnson Report COVID-19 Vaccine Data | HCPLive

Grifols is preparing a drug that can provide immediate immunity to the virus

Study: COVID-19 infection provides some immunity, but virus can still be spread