Many young adults make the choice to hook up and have sex in college, but they’re not always educated about how to prevent ...

WHEN Emma Byron was told she had only a few months to live, she went into shock. The 45-year-old had tried and failed to get ...

Know what vaccines your child needs, get the sports physical done and the annual well visit done at the pediatrician's office ...

Merck said on Tuesday it was extending its pause on Gardasil shipments to China until at least the end of 2025 due to persistent weakness in demand for the blockbuster human papillomavirus vaccine ...

Merck & Co. Inc. (NYSE:MRK) shares fell over 6% in early trading Tuesday after the pharmaceutical giant reported a mixed second-quarter earnings picture, with adjusted earnings surpassing analyst ...

Merck posted lower Q2 earnings as vaccine sales dropped, but oncology and animal health segments saw strong growth; 2025 guidance slightly raised.

Robert F. Kennedy Jr. announces plans to reform the Vaccine Injury Compensation Program, addressing claims of inefficiency and prioritizing vaccine injury claims.

"I felt like a medical mystery," Sarah Neal tells PEOPLE of the painful rash that spread across her body and left her searching for answers after a confusing ER visit ...