Discover CDC findings on COVID-19 variants and vaccine protection, revealing key insights into emerging strains and public ...

Researchers determined that Johnson & Johnson's vaccine was ... recommending that those who received the J&J vaccine receive a second booster dose with an mRNA vaccine, the technology used in ...

The latest booster formulation should provide good ... U.S. regulators strictly limited who can receive Johnson & Johnson's COVID-19 vaccine due to the ongoing risk of rare but serious blood ...

Johnson stated that “there’s never been a placebo-controlled study on childhood vaccines.” Medical experts say the evidence ...

Even by that narrower definition, though, there are some childhood vaccines that have gone through trials in which a saline placebo was used, making Johnson’s claim inaccurate. Sometimes ...

IOWA CITY, Iowa (KCRG) - The Johnson County Department of Public Health is urging people to get the flu vaccine, not just to help prevent the seasonal flu, but also to prevent a potential new ...

The first time I got a Novavax Covid vaccine, it felt almost subversive. Over the previous few years, every mRNA-based booster I’d gotten — the ones made by Moderna and Pfizer — had felt ...