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

Most U.S. counties have seen a decline in measles, mumps and rubella (MMR) vaccination rates over the last five years, ...

Measles vaccination rates have declined nationwide over the past five years, according to research from Johns Hopkins University.

Childhood vaccination rates against measles fell in the years after the COVID-19 pandemic in nearly 80% of the more than ...

“If vaccination rates continue to decline, measles is likely to return to endemic levels in the U.S.,” wrote the research ...

Childhood vaccination rates against measles, mumps, and rubella have been ... 78% of them reported a decline in vaccination rates. Researchers found that the county-level mean vaccination rate ...

A JAMA study published June 3 found that of 2,237 counties across the U.S., 78% reported declines in vaccination rates for ...

A new county-level dataset from Johns Hopkins University researchers reveals a national decline in the measles-mumps-rubella, or MMR, vaccination rate among U.S. children since the start of the ...

A widespread decrease in measles-mumps-rubella vaccination rates was seen in the United States after the COVID-19 pandemic.

El Paso County on the border of Mexico has had the third-most measles cases in Texas this year with 57. Its vaccination rate is higher than 95% but saw a 2.1 percentage-point decline to 96.5%.