INFLUENCE OF SEVERAL FACTORS ON THE INCIDENCE OF DIGESTIVE VIRAL INFECTIONS

Rezumat

Digestive viral infections are a major cause of acute gastroenteritis worldwide, especially among children, the elderly, and immunocompromised individuals. The main viral agents are rotavirus, norovirus, and adenovirus, transmitted mostly through the fecal–oral route and influenced by hygiene, food and water safety, and seasonality. Rotavirus remains highly prevalent in children despite vaccination, while norovirus frequently causes outbreaks in both communities and healthcare settings. Adenovirus, though less common, plays a notable role in pediatric cases. Prevention relies on vaccination, strict hygiene, safe drinking water, and public health education, all crucial in reducing their overall impact.