Study suggests durable immunity against COVID-19 variants

The blood of people infected by SARS-CoV-2 shows telltale signals of immunity against new variants of the novel coronavirus as long as 11 months following infection, according to a new laboratory study from Oregon Health & Science University.
The blood of people infected by SARS-CoV-2 shows telltale signals of immunity against new variants of the novel coronavirus as long as 11 months following infection, according to a new laboratory study from Oregon Health & Science University.