Histamine makes lots of changes in your body. It adjusts your blood vessels and tissues so more immune cells can rush to the area. It makes a bunch of mucus. It tells the muscles in your airways, ...

Measles directly attacks the immune system, wiping out antibody protection. A little-known potential side effect of measles ...

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

The measles vaccine—which is technically the measles, mumps, and rubella or MMR vaccine—is usually administered during ...

Measles can cause brain swelling, seizures, and lifelong neurological damage. Outbreaks in the U.S. and globally put ...

Measles illness begins with body aches, fever, sore throat and mouth red spots, cough and nasal congestion in the first 3 ...

As the Texas measles outbreak grows and HHS head RFK Jr. puts vaccines under new scrutiny, two experts answer questions about the public health tool.

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 ...

Here's what to know about the measles and how to protect yourself. It's a respiratory disease caused by one of the world's ...

Dr. Roy Benaroch explains how measles can spread, what effects the disease can have on children, and steps parents can take to keep their kids and communities healthy.

During this process, your immune system works hard to produce specific infection ... It’s recommended that kids get the first dose between the ages of 12 to 15 months and the second between ...