Of the 2,066 counties the study looked at, 78% saw a decline in MMR vaccination rates. But rates can vary substantially ...

The CDC is recommending all travelers be fully vaccinated, following an outbreak linked to a flight that landed in Denver.

U.S. health officials have changed their advice to international travelers about measles, saying that Americans should be ...

The U.S. Centers for Disease Control and Prevention is advising those planning to travel internationally to make sure they’re ...

Gardner says that Hawaii stood out to her in the study because it experienced a significant drop in measles vaccine coverage; ...

Most counties in the United States have seen a decline in childhood measles, mumps and rubella vaccination rates over the ...

A new county-level dataset from Johns Hopkins University researchers reveals a national decline in the measles-mumps-rubella ...

The warning includes an advisory that travelers could be more susceptible to measles, which is highly contagious: "Travelers ...

Across 2,066 counties in 33 states with both pre- and post-pandemic vaccination data, the county-level mean MMR vaccination ...

The US will no longer recommend Covid-19 vaccines for children and healthy pregnant women, Health Secretary Robert F. Kennedy Jr. announced Tuesday, calling it a "common-sense" decision grounded in ...

Shifting guidance on who can and should get the Covid-19 vaccine has created confusion among public health experts and the ...

Experts are warning of a national decline in the measles-mumps-rubella (MMR) vaccination rate among US children as cases ...