No items found.

How to Safely Protect Yourself From Mosquito Bites During Pregnancy

Written By: Colleen de Bellefonds

If you're pregnant and wondering how you can protect yourself and your baby from mosquito bites, the answer is simple: insect repellent. Not only is it safe to use certain kinds of bug sprays according to the instructions on the product label, it’s also a smart way to guard against Zika and other mosquito-borne illnesses. Here's what you need to know about protecting yourself from mosquito bites and, in turn, Zika.

What attracts mosquitoes to pregnant women?

If mosquitoes seem to love snacking on you more than ever now that you're pregnant, it's not just your imagination: Pregnant women attract more mosquitoes as non-pregnant women do. Experts think it could be because the pesky bugs are fond of carbon dioxide and pregnant women tend to take more frequent breaths, exhaling 21 percent more air — thereby releasing extra amounts of the gas, as well as moisture, that the pests are so drawn to.

Another reason mosquitoes make a beeline for expectant mothers? They're heat-seeking, and pregnant moms generally have higher body temperatures than other women do, what with all that baby-making going on.

Zika and other mosquito-borne diseases

Fortunately, most of the time, all this added attention from mosquitoes is merely an itchy nuisance. But when mosquito-borne illnesses are involved, bites can spread disease that might be dangerous to you and your baby.

In some countries, mosquitoes can carry diseases including the chikungunya, dengue and Zika viruses. To date, the chikungunya and dengue viruses have been found in countries across Africa, Asia, Europe and the Indian and Pacific Oceans. And there have been outbreaks of the Zika virus across the world, including South America, Central America, Mexico, Puerto Rico, parts of the Caribbean, Africa and the United States (specifically in parts of Florida and Texas, although in 2019 no cases of local transmission have been reported inside the U.S., says the CDC). Find out what areas are currently experiencing Zika outbreaks at the Centers for Disease Control and Prevention's site on areas with risk of Zika.


Explore more details on staying safe from mosquitos while pregnant here.

LAST UPDATED

October 27, 2023

Written by
Photo thumbnail Blog Author

What to Expect

Media Mentions from What to Expect

Your go-to resource for preconception, pregnancy and parenting advice.

What to Expect is the world’s best-known, most trusted pregnancy and parenting brand, helping every parent know what to expect, every step of the way. Building on the bestselling What to Expect book series by Heidi Murkoff, What to Expect Digital reaches over 15 million parents and parents-to-be each month with its popular website and top-rated apps for Android, iOS, and Amazon Echo.

Explore More Content

Media Mentions

This repellent is easy to apply and effective without staining clothes.

Eating Well
Media Mentions from Eating Well

Media Mentions

Sawyer Picaridin Insect Repellent uses 20 percent picaridin to protect against ticks, mosquitoes, black flies, gnats, and other biting insects. It provides up to 12 hours of protection, so a little bit goes a long way.

Maggie Slepian

Media Mentions

Sawyer’s 20% Picaridin Insect Repellent delivers long-lasting protection against pesky insects like mosquitoes, ticks, flies, and gnats. Formulated with 20% picaridin — an odorless, non-greasy alternative to DEET — you can count on this spray to provide up to 12 hours of protection against mosquitos and eight hours against other bugs.

Clarissa Buch Zilberman