Latest on Zika Virus
Florida's First Zika Outbreak
Florida health officials said Tuesday they were investigating a possible case of Zika that wasn't carried back by a traveler. If it's confirmed, it would be the first evidence that Zika has spread to mosquitoes in the continental U.S. All cases up to now have been in people who traveled to Zika-affected regions or their sexual partners. Here's the latest on the virus, which has been linked to an alarming birth defect among newborns.