A board-certified immunologist clears the air—turns out, there's only one time when allergies can lead to a fever.
Yellow fever disease originated from Africa is caused by infected mosquito bites. The symptoms of yellow fever are abdominal ...
Health officials urged people to identify avian flu symptoms early and properly cook chicken and eggs to limit risk of ...
The first U.S. H5N9 outbreak has raised concerns as scientists warn of evolving bird flu risks—here's what you need to know about the symptoms.