Pneumonia - viral; "Walking pneumonia" - viral
Wash your hands often, especially after blowing your nose, going to the bathroom, diapering a baby, and before eating or preparing foods.
Don't smoke. Tobacco damages your lungs' ability to ward off infection.
Vaccines may help prevent pneumonia in children, the elderly, and people with diabetes, asthma,
- A drug called palivizumab (Synagis) is given to some children under 24 months old to prevent pneumonia caused by respiratory syncytial virus.
Flu vaccineprevents pneumonia and other problems caused by the influenza virus. It must be given each year to protect against new virus strains.
If your immune system is weak, stay away from crowds. Ask visitors who have a cold to wear a mask.
Mandell LA, Wunderink RG, Anzueto A, et al. Infectious Diseases Society of America/American Thoracic Society consensus guidelines on the management of community-acquired pneumonia in adults. Clin Infect Dis. 2007;44:S27-S72.
Donowitz GR. Acute pneumonia. In: Mandell GL, Bennett JE, Dolin R, eds. Principles and Practice of Infectious Diseases. 7th ed. Philadelphia, Pa: Elsevier Churchill Livingstone; 2009:chap 64.
Review Date: 09/15/2010
Reviewed By: Denis Hadjiliadis, MD, Assistant Professor of Medicine, Division of Pulmonary, Allergy and Critical Care, University of Pennsylvania, Philadelphia, PA. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.