SARS

1. Introduction Severe Acute Respiratory Syndrome, also know as SARS, is a new disease, which has its origins in Guangdong Province, China. SARS earlier cases switch been determine in mid-November 2002. Since then, cases of SARS take over been describe in 17 countries. The current number of cases of SARS is 2781 with 111 deaths . The global case-fatality rate for likely SARS is 4% . As of meet 21, 2003, to the broad(prenominal)est degree patients, who have been identified, have been previously healthy adults olden 25-70 years. A few suspect cases of SARS have been account among children ? 15 years. 1.1. Case Definitions of SARS The Centres of disorder Control and legal profession has sequenced the genome for coronavirus believed to be responsible for the global plaguey of severe respiratory syndrome or SARS. The sequence data swan that the SARS coronavirus is a previously unrecognised coronavirus. SARS appears to spread most ordinarily by close person-to-person c ontact involving impression to infections droplets, and thinkable by direct contact with infected eubstance fluids. 1.2. Symptoms ·The illness begins with high fever (>38º). Sometimes associated with chills and rigors and sometimes accompanied by new(prenominal) symptoms including headache, malaise and myalgias. ·After 3-7 days, a lower respiratory phase begins with onset of dry, non-productive cough or dyspnea and that may be accompanied by or progress to hypoxemia. 1.3. Treatments Treatments regimes have included a variety of antibiotics to presumably treat cognise bacterial agents of atypical pneumonia. In several(prenominal) locations, therapy has also included antiviral agents such as oseltamivir or ribavirin. Steroids have also been presumptuousness orally or intravenously to patients in combinations with ribavirin and other antimicrobials. At present, the most effectual treatment regime is unknown. 2.Locations Methods I have used varies search engines, e xactly for me far the scoop out search engi! nes at the moment is www.dogpile.com. This... If you necessity to get a full essay, order it on our website: OrderCustomPaper.com

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