IE 11 is not supported. For an optimal experience visit our site on another browser.

Zika Virus on the move: How to protect yourself

03:23

After three more cases of the Zika Virus were reported in Florida, efforts are underway in the southern part of the stage to wipe out the mosquito carrying the virus. Meantime, what can you do to protect yourself? NBC News medical contributor Dr. Natalie Azar tells you what you need to know.