Don’t kiss your kids? Questioning the recent advice about CMV in pregnancy

Dr Brett Montgomery

writer

Dr Brett Montgomery

Senior Lecturer in General Practice, University of Western Australia

These days, guilt seems intrinsic to parenthood. And as many mothers will know, health professionals seem ever ready to stoke up guilt with their advice. Don’t smoke. Don’t drink. Have your vaccines. Take your folate tablets. Eat a nutritious diet, but avoid soft cheese, cured meat, food that’s been long in a fridge, or (the list goes on). Avoid cats. Don’t co-sleep. Breast is best. And if other women can manage all this, why can’t you?

As reported this week, Australia’s college of obstetricians (RANZCOG) has just added another task to the burgeoning to-do lists of doctors and midwives. We’re now to tell women to try to avoid cytomegalovirus (CMV).

They have reasons for doing so, but as a GP and academic, I find myself sceptical.

What is CMV, and why does it matter in pregnancy?

CMV is a widespread virus which often causes only a mild illness. Most adults have been infected with it in the past, and are immune.

But it’s different in pregnancy. If a pregnant woman is not already immune to CMV, and if she catches the virus, it can sometimes infect her fetus. And when it does, sometimes this causes problems such as hearing loss, epilepsy or developmental delay.

PASSWORD RESET

Forgot your password or password not working? Please enter your email address. You will receive an email with the link to set a new password.

Icon 2

NEXT LIVE Webcast

:
Days
:
Hours
:
Minutes
Seconds
Dr Gabby Mahoney

Dr Gabby Mahoney

Allergen Introduction – Practical Tips for GPs

Prof Brendon Yee, A/Prof Ralph Audehm

Prof Brendon Yee, A/Prof Ralph Audehm

Obstructive Sleep Apnoea

Join us for the next free webcast for GPs and healthcare professionals

High quality lectures delivered by leading independent experts

Share this

Share this

Dr Brett Montgomery

writer

Dr Brett Montgomery

Senior Lecturer in General Practice, University of Western Australia

Test your knowledge

Recent articles

Latest GP poll

The government told the public that the average GP is earning $280k per year. Do you think this figure is:

Very overestimated

0%

Moderately/slightly overestimated

0%

Quite accurate

0%

Moderately/slightly underestimated

0%

Very underestimated

0%

Find your area of interest

Once you confirm you’ve read this article you can complete a Patient Case Review to earn 0.5 hours CPD in the Reviewing Performance (RP) category.

Select ‘Confirm & learn‘ when you have read this article in its entirety and you will be taken to begin your Patient Case Review.

Save $160 when you register for a 2026 seminar today!

You're invited to attend the Women's & Children's Health Update 2026, Australia's most popular seminar for GPs and healthcare professionals. Secure your seat to a seminar in a city near you!