Microbial threats against human health are only growing. Luckily, researchers are developing new vaccines that are up to the ...

Vaccine hesitancy has been studied for decades, and most of the reasons are understandable. Some people worry about safety or ...

Measles symptoms tend to start with a fever and a runny nose. The telltale rash comes later. In some cases, severe complications develop. They can include pneumonia, blindness, and inflammation of the ...

Experts say global measles vaccination rates are falling as Trump officials signal a deprioritization of the virus ...

Measles vaccine exemption numbers in Boone County have jumped from 1% in 2020 to 2.6% in 2024, according to the Missouri Department of Health and Senior Services. The statewide measles, mumps and ...

Veterinarians say they are seeing a drop-off in pet vaccination as some pet owners are skeptical of shots. But the shots don't just protect pets, they protect people because animals can pass diseases ...

How do vaccines work? Here's what medical experts want you to know about safety and efficacy.

Colorado had 36 measles cases in 2025. So far this year, there have been eight confirmed cases.

Nearly two-thirds of Republicans worry that the government is making vaccine policy decisions based on political ...

For many religious objectors, including Amish, vaccination rejection is a situational interpretation of religious doctrine, ...