Science Jul 06

Structure of the Zika virus at 3.1 Angstrom resolution - the highest definition of any enveloped virus to date. Image by Sevvana et al.
What happened to Zika?

Two summers ago, Zika virus infected more than half a million people and caused more than 3,700 birth defects in the Americas. Then, the virus nosedived. With the weather warming and mosquitoes out, how much do we need to worry…

Health Jun 14

Maria Rios, 20, holds her daughter Aryanna Guadalupe Sanchez-Rios, who was born with microcephaly, on May 3, 2017. Maria, a U.S. citizen, was infected with the mosquito-borne Zika virus while she was living with her husband in Colima, Mexico, last year. (Heidi de Marco/KHN)
How this mother keeps hope alive after Zika virus

Aryanna, who was born in late January, and the other infants are now at the center of efforts by U.S. officials to monitor the lasting effects of the devastating outbreak, even as another dangerous mosquito season begins.

The Latest