If you've already been vaccinated for measles, do you need to get a booster now that it's spreading in the US?

Cases in Texas and other states are on the rise, but most of the infected were not vaccinated. Here’s what to know about the ...

Friedberg said many people with Long COVID report a fast heart rate and chest pain or discomfort, as well. According to Johns ...

A child has died of measles in Texas, officials said — the first death from the highly contagious disease the United States ...

Measles is still making headlines in 2025, prompting questions about the life-threatening disease and how to prevent it. Here's what to know.

Anyone who hasn't been immunized against the highly contagious virus should get a shot 'right away,' local pediatrician says.

A few days after symptoms begin, an infected person may experience further symptoms. These may include a telltale rash, which breaks out as flat red spots on the face and then spreads down the neck ...

A measles outbreak in the U.S. has grown to over 120 cases​​​. Here's what to know about measles vaccines and those who may need a booster.

Yale researchers have found clues as to why certain people experience adverse health effects after the COVID-19 vaccine, ...

About three out of 100 people who get both doses of the MMR vaccine will still get measles if they’re exposed to the virus, ...

Do fully vaccinated adults ever need a booster vaccine? No. The Centers for Disease Control and Prevention considers people ...

There are a lot of questions about how long the measles vaccine lasts and whether some should get a booster or be ...