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Dec 8, 2022 · Zika virus is a mosquito-borne virus first identified in Uganda in 1947 in a Rhesus macaque monkey followed by evidence of infection and disease in humans in other African countries in the 1950s. From the 1960s to 1980s, sporadic human infections were detected across Africa and Asia. However, since 2007 outbreaks of Zika virus disease have been ...
Feb 3, 2016 · Zika virus is primarily transmitted by the bite of an infected mosquito from the Aedes genus, mainly Aedes aegypti, in tropical and subtropical regions. Aedes mosquitoes usually bite during the day, peaking during early morning and late afternoon/evening. This is the same mosquito that transmits dengue, chikungunya and yellow fever.
Jun 3, 2024 · World Health Organization compiles periodic summaries of the global epidemiology of Zika virus transmission and the update for 2024 is being submitted for publication as a peer reviewed manuscript, based on a review of global surveillance data and scientific publications. This will provide a comprehensive overview of Zika virus transmission and ...
Mar 10, 2017 · The rise in the spread of Zika virus in Brazil has been accompanied by an unprecedented rise in the number of children being born with unusually small heads—identified as microcephaly. In addition, several countries, including Brazil, reported a steep increase in Guillain-Barré syndrome—a neurological disorder that could lead to paralysis and death. Based on a systematic review of the literature up to 30 May 2016, WHO has concluded that Zika virus infection during pregnancy is a cause ...
Zika virus disease (ZVD) is a mosquito-borne disease transmitted by Aedes mosquitoes. The same mosquito also transmits three other vector-borne diseases -- dengue, chikungunya and yellow fever. It usually bites during day time. The Zika virus disease is usually mild and requires no specific treatment. The most common symptoms are mild fever ...
Jun 9, 2015 · The symptoms of Zika virus disease are similar to other arbovirus infections such as dengue, and include fever, skin rashes, conjunctivitis, muscle and joint pain, malaise, and headache. These symptoms are usually mild and last for 2-7 days. Based on the available evidence, WHO has concluded that Zika virus infection during pregnancy is a cause ...
Jun 29, 2016 · Zika virus is a mosquito-borne flavivirus that was first identified in Uganda in 1947 in monkeys. It was later identified in humans in 1952 in Uganda and the United Republic of Tanzania. Outbreaks of Zika virus disease have been recorded in Africa, the Americas, Asia and the Pacific. From the 1960s to 1980s, rare sporadic cases of human ...
On 8 July 2021, a Zika virus (ZIKV) infection was laboratory-confirmed in a resident of Kerala state, south-west India. This represents the first Zika virus disease case ever reported from Kerala. ZIKV viral RNA was detected through RT-PCR testing at the National Institute of Virology (NIV) Pune, in a blood sample collected from the patient, a ...
Aug 30, 2023 · Outbreaks of Zika virus disease have been noted since 2007; however, the unprecedented epidemics in the Western Pacific and then the region of the Americas have highlighted the significant public impact of this virus, notably through causation of congenital microcephaly and neurodevelopmental disorders after infection in pregnancy, increased Guillain-Barré syndrome and other neurological manifestations.
Dec 8, 2022 · 寨卡病毒是一种蚊媒病毒，1947年在乌干达的恒河猴中首次发现，随后1950年代在其他非洲国家发现了人类感染和患病的证据。. 从1960年代到1980年代，非洲和亚洲都发现过零星的人类感染。. 自2007年以来，非洲、美洲、亚洲和太平洋地区都有寨卡病毒病疫情记录 ...
