Introduction Winter vomiting bug, medically known as norovirus, is a highly contagious virus that affects people of all ages. It spreads quickly in settings such as schools, hospitals, and care homes, particularly during the colder months. Norovirus is the leading cause of gastroenteritis worldwide, resulting in symptoms like vomiting, diarrhea, and stomach cramps. While the illness is usually short-lived, it can cause significant discomfort and complications in vulnerable populations, such as young children, the elderly, and individuals with weakened immune systems. Understanding how to prevent and manage norovirus is essential to minimize its impact. Symptoms, Prevention, and Hydration Tips Symptoms…