A PLOS ONE study tested the real-world filtration efficiency of cloth masks, medical masks, and respirators, revealing large ...

One of the best ways to avoid getting sick is quite simple, according to Prianka Chawla, MD, Primary Care Physician at Tufts Medical Center: Keep your distance from people who are sick. But because of ...

New seasonal allergies in adulthood can result from a genetic predisposition, exposure to new allergens, changes to your ...

Infectious diseases are increasing as outdoor activities and group life increase in spring. In particular, children with weak immunity are more vulnerable to infection and need to be careful. Even ...