A recent meta-analysis in the Lancet compared protection conferred upon individuals by prior infection from COVID-19 and vaccination against the virus and found protection from a prior COVID infection ...

NEW YORK -- For at least 10 months after a COVID-19 infection, your immune system can provide good protection against symptomatic illness the next time around, a new study found, and the risk of ...

A study published Thursday in The Lancet appears to show that immunity acquired from a COVID-19 infection protects against hospitalization and death as well and for as long as two doses of an mRNA ...

In a recent observational study published in the journal Immunity, researchers from the United States of America investigated the longevity of antibody responses to severe acute respiratory syndrome ...

In a recent article published in The Lancet, researchers used antibody testing to predict the risk of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection in immunocompromised people ...