COVID-19 vaccines lower the risk of getting sick, seriously ill or dying from the disease. But how do the different types of COVID-19 vaccines work? Each COVID-19 vaccine causes the immune system to ...

Add Yahoo as a preferred source to see more of our stories on Google. COVID-19 cases were relatively low across the country for most of the summer, but they're now creeping up again. Data shows that ...

The WHO Technical Advisory Group on COVID-19 Vaccine Composition (TAG-CO-VAC) continues to closely monitor the genetic and antigenic evolution of SARS-CoV-2 variants, immune responses to SARS-CoV-2 ...

A seasonal rise in covid-19 cases in Europe and North America has focused attention on a group of variants called XFG, which has dominated worldwide over the past year. A string of covid-19 variants ...

HHS unveiled a new Alzheimer's and dementia plan in Fort Lauderdale focused on prevention and early detection. Here is what is promised and proven. Final CDC Data Put U.S. Fertility Rate at Record Low ...

You do not want to play games here. As always, vaccination is one of the best forms of protection against COVID-19, and ...

Add Yahoo as a preferred source to see more of our stories on Google. With fall, and by extension, respiratory illness season, underway, COVID-19 cases have continued to fluctuate nationwide. Some ...

Discover the top stories from Oct. 10 to Oct. 16, 2026, including what COVID-19 variants scientists are currently tracking ...

At IDWeek, Invivyd highlighted Pemgarda’s effectiveness under FDA Emergency Use Authorization for immunocompromised patients, demonstrating efficacy against evolving COVID-19 variants since the ...