
Winter vomiting bug surge prompts NHS alert as cases rise
Norovirus cases are rising in the UK, putting extra pressure on the NHS with four trusts declaring critical incidents. The highly infectious winter vomiting bug spreads through close contact, contaminated surfaces, food, and water, prompting Health Security Agency guidance that handwashing with soap and warm water is essential (not alcohol gel). Those affected should stay home for 48 hours after symptoms end, avoid handling food, and refrain from visiting vulnerable people in hospitals or care homes.












