Acquired Cytomegalovirus
Medically reviewed by Drugs.com. Last updated on May 4, 2025.
Cytomegalovirus (CMV) spreads through contact with body fluids, such as blood, saliva, urine, and tears. It affects both adults and children. Most healthy people do not have symptoms and recover without knowing they are infected. CMV can be spread for months to years after someone is infected. Over time, it can become dormant (inactive) and is less likely to spread. CMV may become active again when a person's immune system becomes weak, such as with an HIV infection or an organ or bone marrow transplant.
DISCHARGE INSTRUCTIONS:
Call your local emergency number (911 in the US), or have someone call if:
- You have a seizure.
- You cannot be woken.
- You have trouble breathing.
Return to the emergency department if:
- You have severe abdominal pain.
Call your doctor if:
- You have new or worsening symptoms.
- Your symptoms return after treatment.
- You have questions or concerns about your condition or care.
Medicines:
- Medicines may be given to treat or prevent CMV infection.
- Take your medicine as directed. Contact your healthcare provider if you think your medicine is not helping or if you have side effects. Tell your provider if you are allergic to any medicine. Keep a list of the medicines, vitamins, and herbs you take. Include the amounts, and when and why you take them. Bring the list or the pill bottles to follow-up visits. Carry your medicine list with you in case of an emergency.
Prevent the spread of acquired CMV:
Wash your hands often. Always wash your hands well after you use the toilet, diaper a child, and before you prepare or serve food. Use soap and water every time you wash your hands. Rub your soapy hands together, lacing your fingers. Use the fingers of one hand to scrub under the nails of the other hand. Wash for at least 20 seconds. Rinse with warm, running water for several seconds. Then dry your hands with a clean towel or paper towel. Use hand sanitizer that contains alcohol if soap and water are not available. Do not touch your eyes, nose, or mouth without washing your hands first.
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Follow up with your doctor as directed:
Write down your questions so you remember to ask them during your visits.
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The above information is an educational aid only. It is not intended as medical advice for individual conditions or treatments. Talk to your doctor, nurse or pharmacist before following any medical regimen to see if it is safe and effective for you.
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