The UK Health Security Agency has sounded the alarm as cases of the notorious '48-hour vomiting bug' surge across the country, prompting urgent health warnings to the public.
Rapid Spread of Contagious Bug
Laboratory reports confirm norovirus cases have skyrocketed, with figures 75% higher than the average for this time of year. The highly contagious stomach bug is spreading rapidly through communities, schools, and care homes.
Recognising the Symptoms
Health experts warn the public to watch for these tell-tale signs:
- Sudden onset of nausea and projectile vomiting
- Watery diarrhoea
- Stomach cramps and abdominal pain
- Mild fever and general body aches
- Overall feeling of weakness and exhaustion
Critical Prevention Measures
Professor Saheer Gharbia, Deputy Director at UKHSA, emphasises: "Norovirus is extremely infectious, but proper hygiene can dramatically reduce its spread."
Essential prevention strategies include:
- Frequent hand washing with soap and warm water
- Thorough cleaning of contaminated surfaces with bleach-based products
- Avoiding food preparation for others while symptomatic
- Staying home from work or school for at least 48 hours after symptoms clear
- Washing contaminated bedding and clothing at high temperatures
Vulnerable Groups at Higher Risk
While most healthy adults recover within 2-3 days, the virus poses significant dangers to young children, elderly individuals, and those with compromised immune systems. Severe dehydration remains the primary concern requiring medical attention.
When to Seek Medical Help
Consult your GP or NHS 111 if symptoms persist beyond three days, if you notice signs of dehydration (reduced urination, dizziness, dry mouth), or if you're caring for an infant or elderly person showing severe symptoms.
Health officials stress that antibiotics are ineffective against this viral infection and recommend rest, fluid replacement, and proper hygiene as the best defence during this ongoing outbreak.
