What can pregnant women do to avoid the possibility of trans-placental (mother to unborn child) transmission of WNV?
The CDC recommends pregnant women take precautions to avoid WNV and other mosquito infections. This includes avoiding mosquitoes or areas where mosquitoes may be present, wearing protective clothing (for example, long sleeve shirts and long legged pants) and using insect repellents containing DEET. Pregnant women using insect repellents with DEET should carefully follow the instructions for use and direct any questions regarding the use of DEET in pregnancy to their health care providers. Pregnant women who experience any symptoms of WNV are strongly encouraged to see their health care provider as soon as possible. For questions on insect repellent use, see the CDC’s Questions and Answers on Insect Repellent and Safety.
