Week in Review: March 28–April 1

How Zika differs from related viruses; Ebola emergency over; updated US map of Aedes aegypti spread; “vaginal seeding” goes commercial; dying adipocytes release DNA

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US Zika Spread Model Updated
Latest map shows that the mosquito that carries the virus may reach more US cities this summer than previously estimated.

FDA OKs Zika Test for Blood Donations
The US Food and Drug Administration approves conditional use of an investigational test for Zika virus.

How Zika Infiltrates Developing Brains
Zika virus may commandeer a receptor on the surface of neural progenitor cells, scientists show.

Wait to Conceive After Zika Infection: CDC
The US Centers for Disease Control and Prevention issues a series of recommendations to limit the pregnancy-related risks of the mosquito-borne virus.

Startup Licenses “Vaginal Seeding” Approach
Boston-based Commense plans to develop microbial and nonmicrobial interventions aimed at improving child health.

Fecal Transplants Transmit Viruses, Too
Fecal matter transplants may transfer nonpathogenic viruses along with beneficial bacteria, scientists show.

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