Epidemiological studies show that in utero fetal infection with the Zika virus (ZIKV) may lead to microcephaly, an irreversible congenital malformation of the brain characterized by an incomplete development of the cerebral ...
Dec 12, 2017
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Soon after his appointment in 1984 as director of the National Institute of Allergy and Infectious Diseases (NIAID), part of the National Institutes of Health, Anthony S. Fauci, M.D., testified before Congress showing a world ...
Nov 14, 2017
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Brain images of people who developed neurological complications from West Nile virus found that many of them—including those who had experienced mild symptoms or none all—showed evidence of brain damage years after the ...
Nov 7, 2017
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Usutu virus, a flavivirus of African origin, was first detected in Austria in 2001, when it caused a severe bird die-off, mainly of blackbirds. The virus was active in the eastern part of Austria until 2005, killing many ...
Oct 13, 2017
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Texas health officials have reported 89 cases of West Nile virus in the state and three deaths as of late September, with 49 deaths reported nationwide so far in 2017. It is expected by the Center for Disease Control that ...
Oct 9, 2017
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U.S. Olympic and Paralympic athletes and staff who traveled to Rio de Janeiro, Brazil, for the 2016 Summer Games did not become infected with Zika virus but did test positive for other tropical, mosquito-borne viral infections, ...
Oct 8, 2017
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National Institutes of Health (NIH) scientists have filled a research gap by developing a laboratory model to study ticks that transmit flaviviruses, such as Powassan virus. Powassan virus was implicated in the death of a ...
Aug 22, 2017
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West Nile virus is no stranger to the U.S.-Mexico border; thousands of people in the region have contracted the mosquito-borne virus in the past. But could this previous exposure affect how intensely Zika sickens someone ...
Aug 15, 2017
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Princeton University researchers have uncovered a critical role for a new immune signaling pathway in controlling infection by the flavivirus Yellow Fever Virus (YFV). The paper describing this discovery appeared in the journal ...
Aug 15, 2017
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The worldwide Zika threat first emerged in 2015, infecting millions as it swept across the Americas. It struck great fear in pregnant women, as babies born with severe brain birth defects quickly overburdened hospitals and ...
Aug 9, 2017
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