Texas Faces Norovirus Surge: Essential Prevention Tips for Families

HOUSTON, Texas (KPEL News) - As winter sweeps across Texas, health officials are warning about a significant rise in norovirus cases. This highly contagious stomach virus is spreading rapidly nationwide, and Texas’s large population and diverse settings make it a key area of concern.

Here’s what Texans need to know to stay safe and healthy this season.

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Understanding Norovirus: A Texas Perspective

Norovirus is the leading cause of foodborne illness in the United States, infecting an estimated 19 to 21 million people each year. The virus spreads with alarming ease, requiring just 10 particles to cause illness. Symptoms include sudden vomiting, diarrhea, nausea, and stomach pain, often accompanied by fever, headache, and body aches.

In Texas, where communities frequently gather for school events, festivals, and large family celebrations, the virus has the potential to spread quickly. This makes awareness and preventive measures critical for all Texans.

Norovirus Cases on the Rise in Texas

Recent data from the Centers for Disease Control and Prevention (CDC) shows a dramatic increase in outbreaks nationwide, with December cases far exceeding previous years. The first week of December alone saw 91 reported outbreaks, a significant jump from the previous week’s 69. Texas, known for its sprawling metropolitan areas and close-knit communities, is especially at risk in schools, nursing homes, and childcare facilities.

How Does Norovirus Spread?

The virus is primarily transmitted through:

• Direct contact with an infected person.
• Consuming contaminated food or water.
• Touching contaminated surfaces and then touching your mouth.

Norovirus thrives in confined spaces, such as dormitories, cruise ships, and childcare facilities. With Texas hosting everything from major sporting events to bustling urban centers, vigilance is essential.

Protect Your Family from Norovirus

Texans can reduce their risk with these practical steps:

1. Wash Your Hands: Use soap and warm water for at least 20 seconds, especially before eating or handling food.
2. Disinfect Surfaces: Clean frequently touched areas, including countertops and doorknobs, with household disinfectants.
3. Handle Food Safely: Ensure all foods, particularly seafood, are cooked thoroughly.
4. Stay Home When Sick: If you experience symptoms, avoid close contact with others for at least 48 hours after symptoms subside.

Who Is Most at Risk?

Although anyone can contract norovirus, certain groups in Texas are particularly vulnerable:

• Young Children: Daycare centers and schools often see rapid virus transmission.
• Older Adults: Nursing homes are frequent sites of outbreaks.
• People with Weakened Immune Systems: These individuals are at higher risk of severe illness.

Dehydration from vomiting and diarrhea is the most common complication. Symptoms of dehydration include dry mouth, reduced urination, and dizziness. Seek medical help if dehydration becomes severe.

What to Do If You Get Sick

Most norovirus cases resolve within one to three days. To recover:

• Drink plenty of fluids to prevent dehydration. Avoid coffee, tea, and alcohol.
• Rest and isolate yourself to prevent spreading the virus to others.
• Monitor your symptoms and consult a healthcare provider if they worsen.

Looking Ahead: Stay Vigilant This Winter

With Texas’s active social calendar and diverse population, preventing norovirus requires effort from individuals and communities alike. Practice good hygiene, stay informed, and encourage those around you to take precautions.

For more information, visit the CDC Norovirus Guide or contact the Texas Department of State Health Services.