As if symptoms of COVID-19 weren't rough enough on your health, up to 30% of people end up with long COVID. What treatments are being tested for these people?
Although measles is preventable, experts are warning of the potential for massive outbreaks. Millions of children are not receiving their routine vaccinations.
The U.S. has entered a 'transition phase' of the pandemic, according to White House chief medical advisor Dr. Anthony Fauci. Here's what it means for us all.
A new study investigated the likelihood of vaccinated people contracting COVID-19. Here's what it found about who is more and less likely to experience it.
COVID-19 is a high-risk way of getting immunity and is less effective for omicron. So what role does the immune system actually play in vaccine effectiveness?
There have been questions and mixed messages around who should be getting a second COVID-19 booster shot and when to get them. Here's the latest guidance.
A new study published in JAMA Network Open reveals that people with mental health problems might be at a greater risk of developing breakthrough COVID-19 cases.
Health experts want everyone to consider taking this very important step with at-home test kits to ensure the safety and health of you and those around you.
A new study has tracked the efficacy of the Pfizer, Moderna, and Johnson & Johnson vaccines to see which provides the greatest level of antibody protection.
While vaccines are the best way to COVID-19 infection, there are other treatments. Here's why one treatment against COVID-19 remains unused in hospitals.
While restrictions are easing, researchers are now looking for ways to prevent symptomatic COVID-19 cases. Nasal sprays may be a promising possibility.
Omicron XE is a recombinant variant, meaning that it is a combination of other viruses. In this case, Omicron XE is a hybrid of Omicron variants BA.1 and BA.2.
The Vaccines and Related Biological Products Advisory Committee will soon meet to determine a potential strategy for how boosters will fit into American life.
China is seeing a steep increase in COVID-19 cases, with Shanghai at the highest infection rates since the start of the pandemic. Should the U.S. be worried?