Understanding Viral Gastroenteritis (Stomach Flu) symptoms

Viral Gastroenteritis (Stomach Flu) is a common infection causing nausea, vomiting, and diarrhea. Learn the symptoms, prevention, and treatment to protect yourself and your family.

What are the main causes of viral gastroenteritis (stomach flu)?

• Norovirus infection is the leading cause, spreading easily through contaminated food, water, or surfaces, affecting people of all ages.
• Rotavirus primarily affects infants and young children, causing severe diarrhea and dehydration if left untreated.
• Adenoviruses and astroviruses can also trigger stomach flu, usually spreading in schools, daycare centers, and crowded environments.

Key symptoms of viral gastroenteritis (stomach flu) to watch for

• Sudden onset of diarrhea, often watery, can cause dehydration and require careful monitoring, especially in young children and the elderly.
• Nausea, vomiting, and abdominal cramps typically appear within one to two days of infection, lasting a few days.
• Fever, headache, and muscle aches may accompany gastrointestinal symptoms, indicating the body’s immune response to viral infection.

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How can you prevent viral gastroenteritis (stomach flu) effectively?

• Wash hands thoroughly with soap and water, especially after using the restroom or handling food, to reduce viral transmission.
• Disinfect commonly touched surfaces, including kitchen counters, doorknobs, and toys, to prevent virus spread in households or public areas.
• Avoid sharing utensils, cups, or personal items with infected individuals to minimize the risk of catching the stomach flu.

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Image description of viral gastroenteritis (stomach flu)

Viral gastroenteritis, also known as stomach flu, is an intestinal infection caused by viruses like norovirus and rotavirus. It leads to diarrhea, vomiting, and abdominal discomfort, often resolving within a few days.

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Viral Gastroenteritis (Stomach Flu) is a common infection causing nausea, vomiting, and diarrhea. Learn the symptoms, prevention, and treatment to protect yourself and your family.