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, ...

The Trump administration is at risk of its first major failure as the measles outbreak spreads. Donald G. McNeil Jr., a ...

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

A recent outbreak of measles is prompting questions about the life-threatening disease and how to prevent it. Here's what to ...

The measles outbreak in Texas has sparked debate over the use of vitamin A, with some health experts warning it may not be ...

The U.S. Centers for Disease Control and Prevention upheld the role of vaccines in offering protection against measles after ...

Two cases of measles have been confirmed in New York City as of the end of February, according to the New York City Health ...

Measles cases are popping up across the United States, including an outbreak in Texas that has led to the death of a child.

Vaccination provides long-lasting 97% protection against measles infection. Most people who have been vaccinated do not need ...

One of the most contagious viruses in the world is spreading around the United States. So far in 2025 there have been three distinct measles outbreaks and at least 164 cases reported to the ...

Measles cases are on the rise in the United States. An outbreak in Texas that killed one child has now spread to New Mexico ...

CDC staff received an email this week telling them to avoid using more than a dozen terms or words-- including "health equity ...