Diseases, Conditions, Syndromes

Zika retreats widely, but health experts remain concerned

Two years ago, the world was gripped in Zika panic as the mosquito-borne virus infected millions and spread across 80 countries. Officials declared a global health emergency and tourists canceled their tropical vacations. ...

Diseases, Conditions, Syndromes

Biologists seek to take bite out of mosquitoes

It's only a first step, but a project led by two UO scientists eventually could deliver welcome news to outdoor lovers and the medical community.

Neuroscience

How Zika virus induces congenital microcephaly

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 ...

Diseases, Conditions, Syndromes

Usutu virus is back – not only in blackbirds but also in humans

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 ...

Diseases, Conditions, Syndromes

Scientists identify factors contributing to West Nile virus outbreaks

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 ...

Diseases, Conditions, Syndromes

Can previous exposure to west Nile alter the course of Zika?

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 ...

Diseases, Conditions, Syndromes

Scientists develop improved, potentially safer Zika vaccine

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 ...

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