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 ...

Find out about the different types of coronavirus disease 2019 (COVID-19) vaccines, how they work, the possible side effects, and the benefits for you and your family. What are the benefits of getting ...

Most Americans with health insurance should not have to pay out of pocket for Covid-19 vaccines, even after the US Centers for Disease Control and Prevention added an extra hurdle to getting the shot.

If you’re unsure whether you can get a COVID-19 vaccine, you’re not alone. This year, the guidance has shifted. Instead of a simple “everyone should get it,” the CDC now recommends a more personalized ...

As of November 2025, some healthcare organizations conclude that COVID-19 vaccines have no impact on fertility. But some researchers agree that more studies are needed to understand potential ...

As has been the case each year since 2022, updated COVID-19 vaccines were released leading into the fall season, and the shots should be broadly available to people age 6 months and up. For the first ...

Amid the declining clinical severity of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection and diminishing public uptake of annual coronavirus disease 2019 (Covid-19) vaccines, ...

Certain individuals with cancer were significantly more likely to survive if they received a COVID-19 mRNA vaccine, researchers at the University of Texas MD Anderson Cancer Center reported. This ...

Federal administration has thrown question into provisions for the COVID-19 vaccine, but state officials have moved to protect its coverage in Massachusetts. This past September, Massachusetts ...

WASHINGTON, DC - DECEMBER 06: Dr. Vinay Prasad currently directs the FDA's Center for Biologics Evaluation and Research. (Photo by Marvin Joseph/The Washington Post via Getty Images) Dr. Vinay Prasad, ...