
COVID-19, Flu & RSV Vaccines
Have questions about protecting yourself from COVID-19, the flu, and RSV during pregnancy in this season? Our information specialists are here to help women and their providers navigate cold and flu season.

Visit Our Exposure Hubs
Exposures may impact your developing baby. Browse our most popular topics on the effects of medications, maternal health, substances, and other exposures. Our Exposure Resource Hubs will help you know if it is a concern for your baby.

Access Our Fact Sheets
Our quick and easy-to-read Fact Sheets answer frequently asked questions about 300+ maternal health conditions, medications, and other exposures during pregnancy and breastfeeding.
Discover Our Pregnancy Studies
Our observational studies examine the effects of medications and health conditions during pregnancy. Moms can help improve product safety information and shape the future of healthcare. The information we collect will help women and their healthcare providers make informed treatment decisions during pregnancy. With greater knowledge of the benefits and risks of medications, our community can thrive. Join the movement of moms helping other moms — discover how you can help today!


COVID-19 Updates
Our MotherToBaby experts have issued updates to our educational resources on COVID-19 during pregnancy and breastfeeding. Quickly find the essential information that you need.
What Can MotherToBaby Offer You?
Resources for Women Who Are Pregnant and/or Breastfeeding
Get easy-to-read information on benefits or risk of medications, drugs, or other exposures during pregnancy and while breastfeeding.
Healthcare Professionals
Your one-stop resource for patient education materials, teratogen information services, and research studies for pregnant and lactating patients.
Baby Blog News & Updates
When The Sniffles Strike During Pregnancy: Cold Meds & Your Questions Answered
Is it a cold? The flu? It’s just miserable. It’s Friday afternoon and you have had a tickle in your throat since you woke up this morning, along with pressure behind your nose and in your forehead, and a drippy nose. You are sure that you have a cold and not the flu or COVID-19.…
Read When The Sniffles Strike During Pregnancy: Cold Meds & Your Questions Answered
Folic Acid Facts & Fiction: What Every Parent Should Know – with Dr. Elisabeth Marnik (@ScienceWhizLiz)
In this special Folic Acid Awareness Week episode of The MotherToBaby Podcast, host and genetic counselor Chris Stallman sits down with Dr. Elisabeth Marnik, PhD—a biomedical scientist, mom, and science communicator better known as @ScienceWhizLiz on Instagram. Together, they unpack the science…
MotherToBaby Launches New Educational Webinars and Infographics for Healthcare Providers During National Birth Defects Awareness Month
PRESS RELEASE Brentwood, TN — MotherToBaby, a service of the Organization of Teratology Information Specialists (OTIS), today announced the launch of two brand new resource hubs—a dedicated webinar repository and a collection of downloadable infographics—to equip healthcare providers with evidence-based tools for…
Pregnancy Due Date Calculator
Find out your estimated due date by entering the first day of your last menstrual period and your average cycle length. Did You Know? Only 1 in 20 babies are born on their actual due date. A normal pregnancy often lasts between 38 to 42 weeks, which keeps most parents guessing right up until labor starts!

Request Materials
Order free materials for patients and health providers about our information service and pregnancy studies.
Stay in Touch
Our e-Newsletter brings you the latest information, news, and resources from the experts at MotherToBaby.
Make a Donation
Your generous support helps us provide exposure information to families and health providers.





