A surge in walking pneumonia cases is raising concerns among doctors. Learn how to recognize symptoms and protect yourself ...

so covering your mouth and nose when you cough or sneeze goes a long way in preventing others from getting sick. And because ...

My three-year-old had a cough that wouldn't go away ... we had our diagnosis: walking pneumonia. As both a mom and a pediatrician, my son's illness reminded me of how tricky walking pneumonia ...