Smallpox is a serious, contagious, and sometimes fatal infectious disease.

The Disease variola is a serious, contagious, and sometimes fatal septic disease. There is no specific treatment for smallpox disease, and the only(prenominal) prevention is vaccination. The pass water smallpox is derived from the Latin pronounce for spotted and refers to the raised bumps that advance on the face and proboscis of an infected person. There are two clinical forms of smallpox. smallpox major is the severe and nigh greennessality form of smallpox, with a more extensive rash and high fever. There are four types of variola major smallpox: ordinary (the most frequent type, accounting for 90% or more of cases); limited (mild and occurring in previously vaccinated persons); prost rate; and hemorrhagic (both obsolescent and very severe). Historically, variola major has an boilersuit fatality rate of about 30%; however, flat and hemorrhagic smallpox ordinarily are fatal. Variola minor is a slight common presentation of smallpox, and a much less severe disease, with decease rates historically of 1% or less. variola major computer virus outbreaks shake slay occurred from time to time for thousands of eld, but the disease is straight off eradicated after a successful worldwide vaccination program. The hold firm case of smallpox in the United States was in 1949. The exculpate naturally occurring case in the world was in Somalia in 1977.

After the disease was eliminated from the world, routine vaccination against smallpox among the widely distributed public was stopped because it was no longer necessary for prevention. Where Smallpox Comes From Smallpox is caused by the variola virus that emerged in world pop! ulations thousands of years ago. Except for laboratory stockpiles, the variola virus has been eliminated. However, in the outcome of the events of September and October, 2001, there is heightened concern that the variola virus superpower be used as an agent of bioterrorism. For this reason, the U.S. organisation is victorious precautions... If you want to get a full essay, ordinance it on our website: BestEssayCheap.com

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