Falling vaccination rates could lead to the return of previously eliminated diseases, and many more people will be at risk of ...

The signs and symptoms of measles usually start 7–14 days after exposure to the virus, and include rash, fever, a runny nose, cough and conjunctivitis. The rash usually starts on the face or neck, and ...

Medical associations sue U.S. health leaders over COVID-19 vaccine restrictions, citing concerns about public health, vaccine ...

Effectiveness against both herpes zoster and postherpetic neuralgia remained stable for at least 4 years after vaccination.

The percentage of parents seeking waivers for vaccinations for religious or other reasons has nearly doubled from 2020 to ...

South Korea has developed the world's first recombinant protein-based anthrax vaccine, a major step toward self-sufficiency ...

According to the US Centers for Disease Control and Prevention, two doses of the MMR (measles, mumps and rubella) vaccine are ...

With vaccine hesitancy leading to a rise in measles cases, the FDA's approval of GlaxoSmithKline's venerable vaccine Priorix for sale in the US looks timely. Priorix was first launched in Europe ...

Yahoo News answers some of the most frequently asked questions about measles amid the multi-state outbreaks that started in West Texas.

News on vaccines including HPV vaccine, shingles vaccine, bird flu vaccines and more. Read the latest research on vaccination risks and complications.