A pair of Wisconsin Republicans want to increase awareness of the state’s vaccine exemptions by requiring waiver forms be ...

The vaccination numbers were posted as the U.S. experiences its worst year for measles spread in more than three decades, ...

The Illinois Department of Public Health has reported 10 measles cases in the state so far in 2025. Last year there were 67 ...

Students entering sixth grade to 12th grade need three doses of the hepatitis B vaccine, spaced out. The third dose may not be required if the child received two doses of adult formulation ...

North America has three other large outbreaks. The longest, in Ontario, Canada, has resulted in 2,276 cases from mid-October ...

CHICAGO — As national cases of measles soar and federal health officials engage in vaccine skepticism, Illinois so far this year has seen only one small outbreak of the highly infectious disease ...

Illinois, Colorado and Mexico. To better track the spread and stop it, the state has worked with local providers and health departments to carefully document exactly how many measles infections occur.

The Illinois Department of Public Health has declared this spring’s measles outbreak officially ended and is promoting action to prevent the continued spread of the virus. A total of 10 measles ...

Health officials in Illinois and North Dakota say their measles outbreaks are over. The U.S. added 21 new cases since July 9. States with active outbreaks include Arizona, Colorado, Georgia, Iowa, ...