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Norovirus Outbreak: Nutrition Tips for Faster Recovery

Yiwen Lu, MS, RD
January 23, 2025
January 23, 2025

Norovirus, often called the "stomach flu," is a highly contagious virus that inflames the stomach and intestines (gastroenteritis). While it’s not related to the flu, it spreads just as easily and can leave you feeling miserable with symptoms like vomiting, diarrhea, nausea, and stomach cramps. With cases surging in California, it’s essential to know how to prevent norovirus and recover quickly if you’re affected.

How to Prevent Norovirus

  • Practice Good Hygiene: Wash your hands with soap and water frequently, especially after using the restroom or before handling food.
  • Wash Your Produce: Rinse fruits and vegetables thoroughly under running water. Leafy greens should be washed carefully to remove any potential contaminants.
  • Cook Shellfish Properly: Ensure shellfish like oysters and shrimp are fully cooked. Raw or undercooked shellfish can harbor the virus.
  • Disinfect Surfaces: Use a bleach-based cleaner to sanitize high-touch areas like countertops and doorknobs.

How Nutrition Supports Recovery

If you’ve been affected by norovirus, focusing on proper nutrition can speed up your recovery. The virus often causes dehydration and nutrient loss, so eating and drinking wisely is key.

  • Stay Hydrated: Vomiting and diarrhea can lead to rapid fluid loss. Sip on clear fluids like water, broth, or oral rehydration solutions (ORS). Avoid sugary drinks or caffeinated beverages, as they can worsen dehydration.
  • Ease Back with the BRAT Diet: Start with bland, easy-to-digest foods like Bananas, Rice, Applesauce, and Toast (BRAT). These foods are gentle on your stomach and help replenish energy without irritating your gut.
  • Replenish Electrolytes: Include foods like bananas (rich in potassium) and broth (for sodium) to replace lost electrolytes. Coconut water can also be a good option for gentle hydration.
  • Incorporate Protein Gradually: As your appetite returns, reintroduce light proteins such as eggs, chicken, or tofu. Protein helps your body heal and regain strength.
  • Add Probiotic-Rich Foods (When Ready): Probiotics in yogurt or fermented foods like kefir can help restore healthy gut bacteria after the infection. Wait until symptoms subside before introducing these.

Takeaways

A nutritious diet plays a significant role in recovering from norovirus and protecting your overall health. Focus on hydration, gentle foods, and proper food safety to prevent further issues. If symptoms persist for more than three days or you experience severe dehydration, seek medical attention.

By prioritizing nutrition and taking simple preventive measures, you can stay resilient during this norovirus surge!

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