Getting a COVID booster could save your life, even if you’ve had multiple prior infections and vaccinations. A study, published on Wednesday in the New England Journal of Medicine, showed that last ...

A Centers for Disease Control and Prevention study released Thursday finds that Covid vaccines continue to protect healthy children from severe illness — a conclusion top federal health officials have ...

Covid vaccines continue to protect against serious illness and death, especially for people ages 65 and older, although the benefits for younger adults are not as clear, according to a large new study ...

Although the study was not a randomized trial, the research “shows it is very highly unlikely that COVID-19 vaccines have any ...

Two large studies have put a spotlight on potential health risks of the COVID vaccine — but some experts urge caution when interpreting the findings. Recent research has linked the vaccine to a higher ...

Nearly half of the databases that the CDC used to update — tracking health information like Covid vaccination rates and RSV ...

Add Yahoo as a preferred source to see more of our stories on Google. CNN's Lynda Kinkade speaks with Dr. Peter Hotez, a professor of Tropical Medicine at Baylor College of Medicine, about the ...