Severe acute respiratory syndrome (SARS) is a respiratory illness caused by a virus. SARS was first reported in Asia in 2003. It spread worldwide over several months before the outbreak ended.
SARS can be life-threatening. Symptoms include
SARS seems to spread mainly by close person-to-person contact. When an infected person coughs or sneezes, they send droplets of mucus or saliva that contain the virus through the air. You could get SARS if the droplets land on your mouth, nose or eyes. Kissing, touching, sharing utensils for eating and drinking, or talking with an infected person can also put you at risk. Frequently washing your hands with soap and water might help prevent infection if you travel to countries with SARS. There is no treatment for SARS. Scientists are testing treatments and vaccines.
Centers for Disease Control and Prevention
References and abstracts from MEDLINE/PubMed (National Library of Medicine)
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|Date last updated: 21 August 2008
Topic last reviewed: 20 July 2008