Norovirus, a highly contagious virus, is currently surging across the United States, leading to widespread illness. The Centers for Disease Control and Prevention (CDC) is closely monitoring the situation as cases continue to rise.
What is Norovirus?
Norovirus is a common cause of acute gastroenteritis, often referred to as the “stomach flu.” It primarily affects the stomach and intestines, causing symptoms such as:
- Severe vomiting
- Diarrhea
- Stomach cramps
- Nausea
- Fever
How Does Norovirus Spread?
Norovirus spreads easily through contaminated food, water, or surfaces. It can also be transmitted through person-to-person contact, particularly in crowded settings like schools, nursing homes, and cruise ships.
Prevention Tips
To protect yourself and others from norovirus, follow these preventive measures:
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Practice Good Hygiene:
- Wash your hands frequently with soap and water, especially after using the bathroom, changing diapers, and before eating.
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- Use an alcohol-based hand sanitizer if soap and water are not available.
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Disinfect Surfaces:
- Regularly clean and disinfect surfaces, particularly in high-touch areas like doorknobs, countertops, and toys.
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Avoid Close Contact:
- If you’re sick, stay home and avoid contact with others to prevent spreading the virus.
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Proper Food Handling:
- Cook food to the recommended temperature.
- Store food properly.
- Wash fruits and vegetables thoroughly.
When to Seek Medical Attention
While most people recover from norovirus within a few days, it’s important to seek medical attention if you experience:
- Severe dehydration, indicated by decreased urination, dizziness, or lightheadedness.
- Persistent symptoms that last longer than a few days.
- High fever above 102°F (38.9°C).
For the latest information and updates on norovirus outbreaks, visit the CDC website.
