A vaccine rates have declined in the U.S., there have been notable increases in several diseases, including measles and whooping cough.

Alberta is home to just under five million people, while the United States population is more than 341 million.

On Sunday, Texas Attorney General Ken Paxton called on law enforcement to “hunt down” Democrats who left the state in protest ...

Achieving and maintaining herd immunity was always ... average 530,217 cases of measles annually in the U.S. More than 1,250 measles cases have been reported in 2025 so far, the highest number of any ...

Dropping vaccination rates and changes in U.S. vaccine policy have public health experts concerned that annual measles outbreaks could become more frequent.

The measles vaccine may do more than we thought – and the growing number of outbreaks makes ensuring you’re protected ever more urgent.

SEATTLE — It's high travel season right now, just as measles cases are on the rise. The U.S. confirmed 1,288 cases so far this year — the highest number since the virus was considered ...

Measles cases continue to rise in the U.S. As we prepare to send our kids back to school this August, that has infectious ...

This is the highest nationwide measles figure seen since 1992. National cases are more than 4.5 times higher than the entirety of last year, which had an estimated 285 cases reported.

Texas flood at Camp Mystic prompts summer camps to enhance weather monitoring and communication tools as more camps seek accreditation for improved safety standards.

Louisville officials say a child with measles visited the Little Clinic inside Kroger on Dixie Highway on July 9 and may have exposed others. People who went to the Little Clinic and/or Kroger at ...