An asthma attack can come on suddenly or as a gradual worsening of symptoms. Here are the key signs you may be experiencing ...

Double pneumonia can be more severe than one-sided pneumonia depending on how much lung tissue is affected by the infection.

Ms. Arakawa, the wife of the actor Gene Hackman, died from the effects of a disease often caused by contact with droppings ...

There are more than 380 approved hospital-at-home programs in 39 states, according to the Centers for Medicare & Medicaid Services. In overcrowded hospitals, the programs can help free up needed beds ...