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Zika fever, also known as Zika virus disease or simply Zika, is an infectious disease caused by the Zika virus. [1] Most cases have no symptoms, but when present they are usually mild and can resemble dengue fever .
Zika fever (also known as Zika virus disease) is an illness caused by Zika virus. [80] Around 80% of cases are estimated to be asymptomatic, though the accuracy of this figure is hindered by the wide variance in data quality, and figures from different outbreaks can vary significantly. [ 81 ]
The new discovery now shows Zika may provoke an immune attack on the central nervous system as well. Brazilian scientists find new Zika-linked brain disorder in adults Skip to main content
The Zika virus epidemic also revealed structural problems of the health system, in particular in public health services and basic sanitation in Brazil. [91] The above average warm temperatures of 2015–2016 caused by a strong El Nino created an environment conducive to the spread of the Zika Virus in Brazil[2010]. The 2015 -16 El Nino ...
Much of the focus concerning Zika virus has been on various abnormalities in developing babies as a result of the infection. Alarming study suggests Zika virus may also affect adult brains Skip to ...
A Zika virus infection might be suspected if symptoms are present and an individual has traveled to an area with known Zika virus transmission. [29] Zika virus can only be confirmed by a laboratory test of body fluids, such as urine or saliva, or by blood test. [29]
The virus is able to replicate within the cell (called a permissive state) Hence susceptibility only refers to the fact that the virus is able to get into the cell, via having the proper receptor(s), and as a result, despite the fact that a host may be susceptible, the virus may still not be able to cause any pathologies within the host.
In adults, infection by the Zika virus may lead to Zika fever; and if the infection occurs during the first trimester of pregnancy, neurological complications such as microcephaly may occur. [ 15 ] Bacterial tropism