What is a recommended precaution for women traveling to areas endemic to Zika virus?

The recommended precaution for women traveling to areas endemic to the Zika virus is to avoid conception for 8 weeks after travel. This recommendation is based on the understanding of Zika virus transmission and its potential effects on pregnancy, particularly the risk of congenital Zika syndrome, which can cause significant neurological damage to the fetus.

Following travel to regions where the Zika virus is prevalent, it's important to allow time for any potential infection to resolve completely before attempting to conceive. The 8-week guideline reflects research that indicates the virus can persist in the body for a short period, and ensuring that conception is postponed for this duration can help mitigate the risk of transmitting the virus to a developing fetus.

This precaution helps ensure the health and safety of both the mother and any potential future children by reducing the risk of complications associated with Zika virus infection during pregnancy.