acute gastrointestinal infection

Acute gastrointestinal infection is a sudden illness caused by bacteria, viruses, or parasites that infect the stomach and intestines. It often leads to symptoms like diarrhea, vomiting, stomach pain, and fever. These infections are usually contracted through contaminated food, water, or contact with infected individuals. They typically develop quickly and last a few days to a week. Most people recover with rest, hydration, and proper food hygiene. Severe cases, especially in vulnerable populations, may require medical attention. Proper handwashing and food safety are key to preventing these infections.