What should I do about infections during Ovarian Cancer treatment

Ovarian CancerMay 17, 2026Navis AI

For informational purposes only

This answer was generated by AI grounded in NCCN guidelines and published medical literature. It is not medical advice. Always consult your oncologist or care team before making treatment decisions.

Managing Infections During Ovarian Cancer Treatment

Infections are a serious concern during cancer treatment because chemotherapy and other therapies can weaken your immune system. Here's what you need to know:

Why Infections Are a Risk

During ovarian cancer treatment, your body's ability to fight off infections becomes compromised. This happens because:

  • Chemotherapy damages bone marrow — the tissue that produces white blood cells (your immune system's infection fighters)
  • Your white blood cell count drops — a condition called myelosuppression, which makes you vulnerable to bacterial, viral, and fungal infections
  • Treatment timing matters — you're at highest risk during and shortly after chemotherapy cycles

According to integrative oncology guidelines, cancer patients have a higher risk of developing serious complications from infections, including respiratory viruses that can progress to bronchitis or pneumonia.

What You Should Do If You Get Sick

Don't wait for symptoms to go away on their own. This is critical:

  1. Contact your oncologist immediately if you develop:

    • Fever (even a low-grade one)
    • Cough or shortness of breath
    • Sore throat or runny nose
    • Any signs you've been exposed to someone who is sick
  2. Seek urgent care if you experience:

    • High fever (over 100.4°F)
    • Severe difficulty breathing
    • Chest pain
    • Confusion or severe weakness
  3. Antiviral medications may help — If you catch the flu early (within 48-72 hours of symptom onset), medications like Tamiflu can reduce severity and complications. Your doctor will determine if this is appropriate for you.

Prevention Strategies (Your Best Defense)

Minimize exposure:

  • Avoid close contact with sick people
  • Stay home if you're not feeling well
  • Wash your hands frequently with soap and water for at least 20 seconds
  • Use alcohol-based hand sanitizer (at least 60% alcohol) when you can't wash hands
  • Avoid touching your face, especially eyes, nose, and mouth

Boost your immune system:

  • Maintain regular sleep schedules
  • Drink plenty of water
  • Eat nutritious foods including fruits, vegetables, and whole grains
  • Exercise regularly (as tolerated during treatment)
  • Manage stress through meditation, yoga, or deep breathing

Be aware of your treatment schedule:

  • Your immune system is most compromised during certain phases of your chemotherapy cycle
  • Ask your care team when you're at highest risk
  • Plan activities and social exposure accordingly

Important Questions to Ask Your Oncology Team

  1. When am I at highest risk for infections during my treatment cycle?
  2. What specific symptoms should prompt me to call you immediately?
  3. Do I need any preventive medications or vaccinations before starting treatment?
  4. What's your protocol if I develop a fever or infection during treatment?
  5. Are there any supplements or foods I should avoid that might interfere with my immune function?

Key Takeaway

Be proactive, not reactive. The most important thing is to have an open conversation with your oncology team about infection risk. According to cancer care guidelines, early intervention when you have symptoms can prevent serious complications. Your healthcare team can help you develop a personalized plan based on your specific treatment regimen and overall health.


This information is for educational purposes only. Always consult your healthcare team for personalized medical advice and decisions.

This is general information.

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