Learn to recognize the six warning signs that distinguish a pneumonia cough from a common cold, plus essential treatment and ...

Medically reviewed by Sanja Jelic, MD Pneumonia occurs when germs like bacteria, viruses, or fungi infect your lungs. Your immune system releases white blood cells to fight the infection, causing ...

Exophiala, a genus of saprotrophic black fungi commonly found in the environment, is typically associated with cutaneous ...

Older adults face greater health risks from pneumonia. Here are some tips to help prevent the respiratory infection - and why you should take extra care when dealing with it.