This is a detailed essay about the new emergence of SARS. The history, the physiology, the symptoms, and the treatment are discussed.

It was on a farm somewhere in southerly China where the mystery pneumonia we k nowadays as severe acute respiratory syndrome probably began. Once in the cities, the virus spread, thanks to channelise travel, is now a flaring epidemic in more than than a dozen countries. SARS, which stands for Severe Acute Respiratory Syndrome, is the account of a potentially fatal new respiratory sickness solely recently recognized by scientists. It is not the concern of the micro-organism that causes the sickness - this is suspected to be a virus, although exactly which unrivalled is st ominous uncertain. Dr Carlo Urbani, an infectious unsoundness specialist for the World wellness Organization who directed public health programs in Cambodia, Laos and Vietnam, prototypal identified the infirmity. Based in Hanoi, the 46-year-old Italian epidemiologist was called in by and by on a visiting Chinese-American businessman, Johnny Cheng, became gravely ill and the disease mystified Vietname se doctors. Urbani visited the man at the cut infirmary in Hanoi on 26 February 2003 and, oer the bordering week, took many samples. The disease looked like pneumonia - an acute disease localise by inflammation of the lungs and usually caused by bacteria, viruses or at times by chemical irritants. But the 48-year-old patient in any case had a high fever, cough, shortness of breath and some other(a) symptoms that suggested something else.

Despite intense care, Cheng eventually died - but not before he had dirty 33 hospital staff and Urbani himself, who finally succumbed to the respiratory disease a month l ater. All of Vietnams 62 cases can be traced! to the businessman, who had arrived from Hong Kong only three days before being admitted to the hospital. Soon, other cases emerged in Hong Kong, and World Health Organization (WHO) officials began to suspect the disease might be linked to sporadic reports from the Guangdong province of hoar China in early February... If you want to get a full essay, order it on our website: OrderCustomPaper.com

If you want to get a full essay, visit our page: write my paper