What is CMV?

What is CMV?

Cytomegalovirus (CMV) is a common viral infection, especially among young children and can be spread through coughing, contact with blood, urine or faeces, or via the mucous membranes, such as the mouth and genitals.

According to the Department of Health, in Australia, about 50 per cent of young adults have been infected and approximately 85% of people would have been exposed by the time they are 40.

In healthy people, CMV infection will cause nothing more than flu-like symptoms which usually last for a few days, however in certain people with suppressed immunity, such as transplant patients and pregnant women, the effects can be much more serious.

If you are trying to fall pregnant or thinking of starting a family in the future, it’s important to check your CMV immunity checked to see if you have antibodies against the virus.

It is also important to practice good hygiene and take preventative steps such as washing hands often with soap and running water; especially after close contact with young children, changing nappies, blowing noses, feeding a young child, and handling children’s toys, dummies and soothers. Do not share food, drinks, eating utensils or toothbrushes with young children and avoid contact with saliva when kissing a child.

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Fertility Testing News & Information

FAQs about improving natural fertility

Will stress affect my ability to get pregnant?

Yes, chronic stress can impact fertility by disrupting hormonal balance and ovulation patterns. Managing stress through relaxation techniques, regular exercise, adequate sleep, and mindfulness practices may help optimise your chances of conception. Consider speaking with a counsellor if stress feels overwhelming.

How does my partner's health affect our fertility?

Sperm health accounts for about 40% of conception challenges. Your partner can improve sperm health by maintaining a healthy weight, avoiding excessive heat exposure (hot tubs, saunas, tight clothing), limiting alcohol, quitting smoking, managing stress, and taking a multivitamin with antioxidants. Sperm takes about 3 months to develop, so lifestyle changes need time to show results.

When during my cycle am I most fertile?

Your fertile window typically spans 5-6 days, ending on ovulation day. For a regular 28-day cycle, this usually falls between days 10-15, with peak fertility 1-2 days before ovulation. Track your cycle using ovulation predictor kits, basal body temperature, or cervical mucus changes to identify your unique pattern. Having intercourse every 1-2 days during this window optimises your chances.