SAN FRANCISCO -- Another COVID-19 vaccine -- AstraZeneca -- is poised to arrive in the U.S., bringing a fourth option for Americans. Each vaccine is administered slightly differently, some can result ...

Cold and flu seasons are back in Michigan, and experts say now it the time to protect yourself with an annual flu shot. Flu season begins in the fall, typically in October, according to the Cleveland ...

The flu can also cause a general feeling of fatigue or malaise, Ray says, as well as gastrointestinal issues like diarrhea and nausea, especially among children. As with COVID, some people also ...

Getting vaccinated against shingles could protect you from getting dementia, or slow the progression of the disease, says a ...

ANSWER: Both colds and influenza (the “flu”) are respiratory illnesses that are caused by viruses. Influenza is caused specifically by the influenza viruses, which come in two main types (A and B).

There is no established link between childhood vaccines and autism—that’s a sentiment echoed by the American Academy of Pediatrics (AAP), World Health Organization (WHO), and many more major health ...

University of Queensland researchers visualized yellow fever virus particles at near-atomic detail, uncovering major structural differences between vaccine and virulent strains. The insights could ...