The UK Health Security Agency (UKHSA) has issued updated advice for people suffering from stomach bugs, using a light-hearted memory trick to help spell diarrhoea: 'Dash In A Real Rush, Hurry Or Else Accident!' The social media post directs sufferers to official guidance on causes, symptoms, and treatment.
Serious Warning Behind the Joke
Health experts warn that gastrointestinal illnesses causing diarrhoea, vomiting, and stomach cramps are among the most common health complaints in the UK, affecting all age groups. While most cases resolve within a few days, young children, older people, and those with weakened immune systems face a higher risk of dangerous dehydration.
The agency states that viruses remain the biggest culprit, with norovirus – often called the winter vomiting bug – infecting people year-round, not just in winter. Symptoms typically appear 12 to 48 hours after infection, and most recover after a few days' rest. However, multiple circulating strains mean it is possible to catch norovirus more than once in a short period.
Rotavirus and Food Poisoning Risks
Children are also vulnerable to rotavirus, though cases have dropped sharply since routine infant vaccination began in 2013. Officials warn that bacterial food poisoning can cause longer-lasting illness. Common offenders include Campylobacter (linked to undercooked chicken), Salmonella (associated with eggs, poultry, and dairy), and dangerous E. coli strains that can lead to serious kidney complications. Other infections highlighted include Shigella, Yersinia, Cryptosporidium, and Giardia, which spread through contaminated food, water, poor hygiene, or contact with infected animals.
Treatment and Hydration Advice
The UKHSA advises rest and drinking plenty of fluids to prevent dehydration. People should sip water regularly if nauseous, continue feeding babies little and often, eat when able, and use paracetamol for discomfort. Officials warn against giving anti-diarrhoea medicines to children under 12 or aspirin to anyone under 16. Fruit juice and fizzy drinks should be avoided as they can worsen diarrhoea. Most vomiting resolves within one to two days, and diarrhoea within five to seven days. Seek medical advice if symptoms persist or become severe.
Parents should watch for dehydration signs like dark urine or reduced urination. Pharmacists can recommend oral rehydration treatments when needed.
Stopping the Spread
To prevent stomach bugs from spreading, the UKHSA recommends: washing hands thoroughly with soap and warm water (alcohol hand gels do not kill norovirus); cleaning contaminated surfaces with bleach-based disinfectant; staying off work or school until symptom-free for at least 48 hours; avoiding hospitals or care homes for 48 hours after symptoms stop; and staying out of swimming pools for at least 48 hours after recovery, or two weeks after cryptosporidium infection.
The agency emphasises that simple hygiene measures remain the most effective way to reduce the spread of highly infectious stomach bugs in homes, schools, workplaces, and care settings.
