CircleBumpCheckedFilledMedicalBookmarkBookmarkTickBookmarkAddCheckBoxCheckBoxFilled

Q&A: What Is Cytomegalovirus?

What is cytomegalovirus and how could it affect my pregnancy?
save article
profile picture of Ashley S. Roman, MD
Updated March 2, 2017
Hero Image

Cytomegalovirus (CMV) is a virus that often has the symptoms of a mild illness, like swollen glands or a low-grade fever, and sometimes has no symptoms at all. But it’s a really scary thing to have during pregnancy. That’s because the virus can cross the placenta and infect the fetus — and it’s been associated with a number of problems including blindness and deafness at birth. The good news is that you can prevent getting CMV by avoiding bodily fluids of anyone who might be infected. If you’ve got another child and you’re changing diapers (or potty training), be sure to wash your hands frequently.

If you find out you have CMV, unfortunately, there’s no proven treatment at this time. You’ll be able to have your baby checked for congenital CMV infection at birth. If he has it, he should have regular hearing and vision exams, since problems can develop over time, even if he’s healthy at birth. Luckily, according to the Centers for Disease Control and Prevention, about 80 percent of babies born with CMV grow up without health problems related to the virus.

save article
ADVERTISEMENT

Next on Your Reading List

The pink sneakers worn by Austin Reaves #15 of the Los Angeles Lakers
NBA Player Dons Pink Sneakers for a Surprise Baby Sex Reveal
By Wyndi Kappes
woman in her 40s with positive pregnancy test
For the First Time, More Babies Are Born to Women Over 40 Than Teens
By Wyndi Kappes
Megan Fox Welcomes Rainbow Baby With Machine Gun Kelly
Megan Fox Welcomes Rainbow Baby With Machine Gun Kelly
By Wyndi Kappes
ADVERTISEMENT
Lindsay Hubbard attends the Us Weekly and Pluto TV's 2024 Reality TV Stars Of The Year at The Highlight Room on October 10, 2024 in Los Angeles, California
Summer House’s Lindsay Hubbard on the Highs and Lows of Combo Feeding
By Wyndi Kappes
pregnant woman holding hands with husband in labor and delivery room
‘You Need to Watch Your Wife Give Birth,’ Dad Says in Viral Video
By Wyndi Kappes
frida breast milk ice cream
Breast Milk Ice Cream Is Hitting Freezers This Summer
By Wyndi Kappes
pregnant woman with hands on belly
Maternal Cardiac Deaths Are on the Rise, Especially for Black Moms
By Wyndi Kappes
ADVERTISEMENT
Ellen Pompeo attends the "Good American Family" By Disney+ Premiere At Pathé Beaugrenelle on March 24, 2025 in Paris, France
Ellen Pompeo Says Moms Can’t Give 100% at Work—And That’s Their Superpower
By Wyndi Kappes
Amy Jackson, Ed Westwick at the Rabanne Party as part of Paris Ready to Wear Fashion Week held at La Monnaie on September 26, 2024 in Paris, France
Gossip Girl’s Ed Westwick Gives His New Baby Boy Iconic Gaelic Name
By Wyndi Kappes
toddler playing with play doh
Pediatric OT Shares Activities to Support Pre-K Developmental Milestones
By Wyndi Kappes
ADVERTISEMENT
doctor measuring pregnant woman's blood pressure
Blood Pressure During Pregnancy May Be a Clue to Future Heart Health
By Wyndi Kappes
Celebrity Chef Sophia Roe is pregnant
Celebrity Chef Sophia Roe Is Pregnant
By Wyndi Kappes
Benadryl Bottles Recalled Due to 'Child Poisoning' Risk
Benadryl Bottles Recalled Due to 'Child Poisoning' Risk
By Wyndi Kappes
ADVERTISEMENT
Mom Pens Superpowers Song for Son in Honor of World Down Syndrome Day
Mom Pens Superpowers Song for Son in Honor of World Down Syndrome Day
By Wyndi Kappes
Doctor listens to newborn baby heart with stethoscope
Newborn Heart Defects Increase in States With Strict Abortion Laws
By Wyndi Kappes
kylie kelce talking about pregnancy on her podcast not gonna lie
Kylie Kelce Reveals What She Will (and Won’t) Do to Induce Labor
By Wyndi Kappes
smiling little girl eating veggies
Dinosaur Time Is the Latest Hack for Getting Kids to Eat Their Veggies
By Wyndi Kappes
ADVERTISEMENT
Sia’s Unique Baby Name Choice Has Parents Talking
Sia’s Unique Baby Name Choice Has Parents Talking
By Wyndi Kappes
Olivia Culpo at the Victoria's Secret Fashion Show held at the Brooklyn Navy Yard on October 15, 2024 in New York, New York
Olivia Culpo on the Pregnancy Complication That Left Her on Bed Rest
By Wyndi Kappes
baby formula and baby bottle
Baby Formula Under Scrutiny as Study Finds Heavy-Metal Contamination
By Wyndi Kappes
ADVERTISEMENT
Article removed.
Article removed.
Name added. View Your List