U.S. kindergarten vaccination rates inched down again last year and the share of children with exemptions rose to an all-time ...

A record share of US kindergartners had an exemption for a required vaccination last school year, and coverage for all reported vaccines – including the measles vaccine – was lower than the year ...

Canada has reported 4,206 cases of measles this year, more than three times as many as the United States, and doctors in ...

Texas medical freedom advocates have been pushing against vaccine requirements and recommendations for years. Now, they're in ...

Canada has had three times as many measles cases as the U.S. this year, according to the Canadian government and Centers for Disease Control and Prevention (CDC) data. Canada has faced 4,206 ...

The number of cases tied to the months-long measles outbreak in Texas has not increased in three weeks, and a spokesman for ...

Recent outbreaks of measles in the United States are driving up case counts and raising alarm among public health experts, ...

The parasitic fly that attacks warm-blooded animals was eliminated from the United States in the 1960s, but it’s creeping ...

Presumptive measles immunity rates were low among patients with HIV at a large US clinic, indicating targeted solutions to increase vaccine uptake are need for this at-risk population.

New Mexico health officials are urging parents to take precautions as the state confirms another case in a growing measles outbreak.