President Donald Trump’s senior aides and allies are lashing out at Ukrainian leader Volodymyr Zelenskyy from Washington.

Robert F. Kennedy Jr. has described the outbreak in West Texas last week as a “top priority.” But he has not explicitly ...

Texas DSHS in a statement: "The best way to prevent getting sick is to be immunized with two doses of a vaccine against measles, which is primarily administered as the combination ...

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

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

In the first test of the Trump administration’s outbreak response, Health and Human Services Secretary (HHS) Robert F. Kennedy Jr. has been sending mixed messages about a rapidly spreading ...

Kennedy's acknowledgement of the value of the measles vaccine comes as the outbreak that began in Texas continues to grow. So ...

The measles outbreak is surging in West Texas, especially in under-vaccinated communities, but it’s not just coverage with ...

Vaccination eliminated measles from the U.S. 25 years ago. But it can still spread in pockets where vaccination rates are low ...