Rotavirus

Rotavirus is a leading cause of severe gastroenteritis, particularly in young children worldwide. Belonging to the Reoviridae family, rotaviruses are segmented double-stranded RNA viruses. The virus primarily spreads through the fecal-oral route, with contaminated hands, surfaces, and food serving as common transmission sources. Rotavirus infections are most prevalent in infants and young children, causing symptoms such as diarrhea, vomiting, fever, and abdominal pain. The clinical impact of rotavirus is substantial, leading to millions of hospitalizations and deaths annually, especially in low-resource settings. Dehydration is a common complication, necessitating prompt medical attention. Rotavirus gastroenteritis is responsible for a considerable burden on healthcare systems, affecting both developed and developing countries. Vaccination has proven to be a pivotal intervention in reducing the incidence and severity of rotavirus infections, contributing to improved child health globally.