Chikungunya overview: Difference between revisions
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'''Chikungunya''' is a relatively rare form of [[virus|viral]] [[fever]] caused by an [[alphavirus]] that is spread by [[mosquito]] bites from ''[[Aedes aegypti]]'' [[mosquitoes]], though recent research by the [[Pasteur Institute]] in Paris claims the virus has suffered a mutation that enables it to be transmitted by [[Asian tiger mosquito|''Aedes albopictus'']] (Tiger mosquito).<ref>{{cite journal |author=Martin E |title=EPIDEMIOLOGY: | '''Chikungunya''' is a relatively rare form of [[virus|viral]] [[fever]] caused by an [[alphavirus]] that is spread by [[mosquito]] bites from ''[[Aedes aegypti]]'' [[mosquitoes]], though recent research by the [[Pasteur Institute]] in Paris claims the virus has suffered a mutation that enables it to be transmitted by [[Asian tiger mosquito|''Aedes albopictus'']] (Tiger mosquito).<ref>{{cite journal |author=Martin E |title=EPIDEMIOLOGY: | ||
Tropical Disease Follows Mosquitoes to Europe|journal=Science |volume=317 |issue=5844|pages=1485|year=2007|pmid=|doi=10.1126/science.317.5844.1485a}}</ref> This was the cause of the [[plague]] in the [[Indian Ocean]] and a threat to the Mediterranean coast at present, requiring urgent meetings of health officials in the region. | Tropical Disease Follows Mosquitoes to Europe|journal=Science |volume=317 |issue=5844|pages=1485|year=2007|pmid=|doi=10.1126/science.317.5844.1485a}}</ref> This was the cause of the [[plague]] in the [[Indian Ocean]] and a threat to the Mediterranean coast at present, requiring urgent meetings of health officials in the region. | ||
==Historical Perspective== | |||
The name chikungunya is derived from the [[Makonde]] word meaning "that which bends up" in reference to the stooped [[posture]] developed as a result of the [[arthritis|arthritic]] symptoms of the disease. The disease was first described by [[Marion Robinson]] in [[1955]], following an outbreak on the [[Makonde Plateau]], along the border between [[Tanganyika]] and [[Mozambique]], in [[1952]]. Chikungunya is closely related to [[O'nyong'nyong virus]]. | |||
==Epidemiology and Demographics== | |||
Chikungunya was first described in [[Tanzania]], Africa in [[1952]]. The first [[outbreak]] in [[India]] was in [[1963]] in Kolkata([[Calcutta]]). An outbreak of chikungunya was also discovered in [[Port Klang]] in [[Malaysia]] in [[1999]] affecting 27 people [http://www.prn2.usm.my/mainsite/headline/health/jan99.html] [http://123starweb.googlepages.com/index.htm]. There was an outbreak in [[Italy]] late 2007, with 160 cases. | |||
==Diagnosis== | |||
===Symptoms=== | |||
The common symptoms of Chikungunya include fever, [[petechial]] or [[maculopapular rash|maculopapular]] [[rash]] and [[arthralgia]] or arthritis affecting multiple joints. | |||
==Treatment== | |||
===Prevention=== | |||
The most effective means of prevention are those that protect against any contact with the disease-carrying mosquitos. These include using insect repellent containing [[NNDB]], [[DEET]] or [[permethrin]], wearing long sleeves and trousers (pants), and securing screens on windows and doors. It's also important to empty stagnant water where mosquitoes breed. | |||
==References== | ==References== | ||
Revision as of 14:16, 7 December 2012
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Chikungunya Microchapters |
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Chikungunya overview On the Web |
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Overview
Chikungunya is a relatively rare form of viral fever caused by an alphavirus that is spread by mosquito bites from Aedes aegypti mosquitoes, though recent research by the Pasteur Institute in Paris claims the virus has suffered a mutation that enables it to be transmitted by Aedes albopictus (Tiger mosquito).[1] This was the cause of the plague in the Indian Ocean and a threat to the Mediterranean coast at present, requiring urgent meetings of health officials in the region.
Historical Perspective
The name chikungunya is derived from the Makonde word meaning "that which bends up" in reference to the stooped posture developed as a result of the arthritic symptoms of the disease. The disease was first described by Marion Robinson in 1955, following an outbreak on the Makonde Plateau, along the border between Tanganyika and Mozambique, in 1952. Chikungunya is closely related to O'nyong'nyong virus.
Epidemiology and Demographics
Chikungunya was first described in Tanzania, Africa in 1952. The first outbreak in India was in 1963 in Kolkata(Calcutta). An outbreak of chikungunya was also discovered in Port Klang in Malaysia in 1999 affecting 27 people [2] [3]. There was an outbreak in Italy late 2007, with 160 cases.
Diagnosis
Symptoms
The common symptoms of Chikungunya include fever, petechial or maculopapular rash and arthralgia or arthritis affecting multiple joints.
Treatment
Prevention
The most effective means of prevention are those that protect against any contact with the disease-carrying mosquitos. These include using insect repellent containing NNDB, DEET or permethrin, wearing long sleeves and trousers (pants), and securing screens on windows and doors. It's also important to empty stagnant water where mosquitoes breed.
References
- ↑ Martin E (2007). "EPIDEMIOLOGY:
Tropical Disease Follows Mosquitoes to Europe". Science. 317 (5844): 1485. doi:10.1126/science.317.5844.1485a. line feed character in
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