Zika

Health

Zika virus uses cells’ ‘self-care’ system to turn against host

A new study reveals the biological secret to the Zika virus’s infectious success: Zika uses host cells’ own “self-care” system…

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How Zika virus knocks out our immune defenses

Zika virus and dengue virus are very close relatives. Both are mosquito-borne flaviviruses, and both specialize in infecting a host’s…

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Health

Tunnel-building virus: How Zika transmits from mother to fetus

In 2015, an outbreak of Zika virus triggered an epidemic in the Americas. People infected with Zika, typically via a…

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Stealth virus: Zika virus builds tunnels to covertly infect cells of the placenta

Infection with Zika virus in pregnancy can lead to neurological disorders, fetal abnormalities and fetal death. Until now, how the…

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Health

Zika uses human skin as ‘mosquito magnet’ to spread virus further

Zika virus hijacks the skin of its human host to send out chemical signals that lure more mosquitoes to infect…

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