Baton Rouge, La.— The Louisiana Department of Health has received confirmation of one additional case of Zika virus from another state laboratory. The patient had travelled to a region with ongoing Zika transmission and sought medical care in another state after returning, where tests confirmed the viral infection.

This is the eighth case of travel-associated Zika confirmed in a Louisiana resident. There have been no confirmed cases of local transmission within Louisiana or in the rest of the 50 states.

After travelling to an area with ongoing Zika transmission, the patient returned to another state and began to show symptoms of an illness, prompting the individual to seek treatment. The patient and their health care provider have been notified of the Zika-positive result. 

The Department of Health has reported the case to the Centers for Disease Control and Prevention and it will soon be included in the CDC’s Zika case count for Louisiana. National and state case counts can be found at

Avoiding Infection by Zika Virus:

Zika virus is of greatest threat to pregnant women, as their child may be at risk for certain severe birth defects as a result of infection. Pregnant women, women who could be pregnant, and the male sexual partners of pregnant women or those seeking to have a child in particular should therefore avoid travel to areas of active transmission.

As Zika can also be transmitted through sexual activity with an infected male partner, pregnant women and women who could be pregnant should be sure to use a condom when having sex with a male partner who may be infected with Zika.

All travelers to areas where Zika virus is active should be aware and take steps to protect themselves from mosquito bites (e.g., wear long sleeves and pants, use EPA-approved insect repellant, etc.).

The same precautions apply at home, and people should also make sure their house is mosquito-proof by ensuring their windows and doors have intact screens and that there is no standing water around their home, especially in small containers.

For more information about preventing Zika virus, visit

The Louisiana Department of Health strives to protect and promote health statewide and to ensure access to medical, preventive and rehabilitative services for all state residents. To learn more about LDH, visit For up-to-date health information, news and emergency updates, follow LDH's Twitter account and Facebook.