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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 ]
Zika virus is an arthropod-borne virus transmitted by mosquitos, and infection during pregnancy can lead to severe congenital abnormalities in a newborn. Congenital infection can lead to fetal growth restriction and CNS abnormalities, including microcephaly , ventriculomegaly and intracranial calcifications.
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 ...
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.
Here's how the 37-year-old duchess is protecting herself against Zika, a virus that has been shown to cause birth defects. Meghan Markle's wardrobe is a secret weapon against Zika [Video] Skip to ...
However, the Mayo Clinic notes that you can lower the risk of getting CMV by practicing good hand hygiene, avoiding contact with tears and saliva when you kiss a child, avoiding sharing utensils ...
Pregnant women infected with Zika virus are at a higher risk of giving birth to children with congenital malformations, including microcephaly. [81] In the context of climate change and temperature rise, it is predicted that Zika virus will affect more than 1.3 billion people by 2050. [82]