Genetics

A new framework to study congenital heart defects

Each year, 9 months of dreams and anticipation shared by millions of parents-to-be turn to despair and fright when learning their child is born with a birth defect; an often-devastating event affecting one out of 20 children ...

Diseases, Conditions, Syndromes

Zika virus persisted in man's semen for two months: report

A man in Britain who was infected with Zika while traveling to the Cook Islands showed evidence of the mosquito-borne virus in his semen for two months, health officials said Friday.

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