For a community to be protected against contagious diseases, enough residents need to be vaccinated to provide “herd immunity ...

Vaccine hesitancy has been rising for years in the United States. Doctors and parents in one rural county are confronting the ...

Kahn says the measles vaccination has been a victim of its own success. “The vast majority of people have never seen a case ...

Texas health officials say the number of people with measles has increased to 146 in a rural West Texas outbreak that led ...

As an outbreak of measles continues to spread in west Texas and New Mexico, many people are wondering, how bad could it get?

A child’s death this past week in Texas is the first U.S. death from measles, a highly contagious but preventable respiratory ...

The Houston Health Department is investigating two possible cases of measles in the city, officials confirmed on Friday. A ...

“We have measles outbreaks every year,” he added. Mr. Kennedy has also said in the past that immunizations against measles ...

HHS Secretary Robert F. Kennedy Jr. earlier this week dismissed the measles outbreak in West Texas that killed an ...

An outbreak of measles in northwest Texas grew to 146 cases on Friday, two days after health officials reported that a child ...