The Zika virus now has a foothold in a U.S. territory. Puerto Rico is reporting at least 117 Zika cases, including at least five pregnant women. That's of special concern because of Zika's possible link to birth defects.
In Bayamon, a San Juan suburb, Monica Figueroa is waiting in line at a lunch truck. She's a nurse who works at a nearby clinic and she is pregnant — "about five months and a few weeks, something like that," she says in Spanish. Figueroa knows about Zika. She says she's wearing mosquito repellent but is not especially worried.