Virus del chikungunya pdf

Chikungunya pronounced chikengunye is an infectious disease with symptoms that typically include fever and severe joint pain. Chikungunya is an arbovirus common to tropical regions of africa and asia. Sintomas del dengue, virus zika y fiebre chikungunya youtube. Determinantes sociales dengue, chikungunya, zika virus. The most common symptoms of infection are fever and joint pain. Chikungunya virus is spread to people by the bite of an infected mosquito. Chikungunya is an infection caused by the chikungunya virus chikv.

Also find information on surveillance and for health professionals. The virus was first isolated in 1953, and likely first arose during the 1700s. The disease is caused by chikungunya virus chikv, a mosquitoborne. Chikungunya disease directory travelers health cdc. Chikungunya is an illness caused by a virus that spreads through mosquito bites. Outbreaks have occurred in countries in africa, asia, europe, and the indian and pacific oceans. Mosquitoes become infected when they feed on viremic nonhuman or human primates, which are likely the main amplifying reservoirs of the virus.

Its been seen in as many as 60 countries in asia, europe, africa, and the americas, but. Other symptoms may include headache, muscle pain, joint swelling, or rash. It is an old world alphavirus belonging to the semliki forest antigenic complex, which also includes bebaru virus, mayaro virus, onyong nyong virus, ross river virus, getah virus, semliki forest virus, and una virus. This was the first known transmission of chikungunya virus disease in central and southern italy 5,710. Know more about the symptoms and treatment of chikungunya in this presentation ppt. It is spread to humans by aedes mosquitoes primarily aedes aegypti that breed in stagnant water. Chikungunya disease surveillance epidemiology program. You can get a copy of the pdf viewer by clicking here.

Chikungunya is a mosquitoborne disease that often causes fever and joint pain. In the standardised guidelines for epidemiological monitoring and laboratory diagnosis of infection with zika virus in mexico, it is proposed that 10% of patients with confirmed zika virus infection will be tested for dengue and chikungunya to identify coinfections. Chikungunya is spread by mosquitoes and is characterised by severe joint pains with fever. Complicacion fiebre hemorragica dengue forma mas severa del virus del dengue. It is rarely fatal, but the symptoms can be longlasting and debilitating. He specialises in atopic disorders, infectious diseases, ren. These recurrent events of local chikungunya virus transmission in areas where aedes. Chikungunya virus is transmitted to humans via the bite of an infected mosquito of the aedes spp. The most common symptoms of chikungunya virus infection are fever and joint pain. Nov 26, 2018 sindrome del piramidal o falsa ciatica. May 23, 2017 the chikungunya virus spreads to humans through mosquito bites and contact with blood.

Other symptoms may include headache, muscle pain, joint swelling, and a rash. It is an rna virus that belongs to the alphavirus genus of the family togaviridae. Diagnostic tests include virus isolation from serum, rtpcr, igmspecific antibody by eia or hi, detection of neutralizing antibody by hemagglutination inhibition assay hi, and demonstration of a rise in serum igg antibody titer between acute infection and convalescence. You can become infected after traveling to other parts of the world, especially the caribbean. Chikungunya is virus transmitted to people by mosquitoes. Cocirculation of dengue, chikungunya, and zika viruses in. Chikungunya virus chikv is an arbovirus in the family togaviridae. Renowned homeopathic physician practicing since more than 30. The most common symptoms of chikungunya are fever and joint pain. These typically occur two to twelve days after exposure. Local outbreaks had previously been reported in italy in 2007, and in france in 2010 and 2014 1114. A nat screening test was implemented on reunion island.