The gene-editing technology known as CRISPR has spawned an increasingly unseemly brawl over who will reap the rewards
Exclusive: An interactive map, based on data from 50 state health departments, details how the mosquito-borne disease made its way to America in travelers’ bloodstreams
Dallas County health officials say the patient acquired the virus via sexual contact
Public health officials are not yet ready to say the connection is causal
Zika typically causes flulike aches and rash, but the rapidly spreading disease is fueling global worries about tiny-headed infants and brain damage
The genetic-testing company's real goal is to hoard your personal data
Two mosquitoes that are known to transmit Zika virus in tropical areas also live in the southeastern region of the United States.