Staying Healthy: How to avoid food poisoning while traveling

Food poisoning is a common hazard for travellers, easily spread through contaminated food and water. According to Dr. Pete Vincent of Netcare Medicross Tokai, “When we are travelling and eating unfamiliar foods the probability of picking up a ‘tummy bug’ and transmitting it to others increases.” He advises avoiding high-risk foods like undercooked meat, dairy, and raw fruits/vegetables.

“If there is any doubt about the quality of the tap water, rather stick to sparkling bottled water or boil the water before drinking it or using it to brush your teeth. Avoid taking ice that could potentially be contaminated or made with unsafe water,” says Dr Vincent.

Seeking out busy eateries where food turnover is high can help reduce risks. Dr. Vincent also stresses the importance of restaurants following strict hygiene and food handling protocols. Anyone experiencing diarrhoea, fever, nausea or vomiting should see a doctor immediately.

For those working in food service, extra precautions are essential. Dr Vincent explains, “After symptoms resolve, food handlers should stay home for another two days before returning to duties, and for up to a month, very strict handwashing and gloves are required.”

Certain contagious illnesses like enteroinvasive E. coli can quickly escalate into outbreaks, especially in confined spaces like buses or planes. Reporting symptoms helps health authorities track and contain potential outbreaks.

To be prepared while travelling, Dr. Vincent advises packing anti-nausea and rehydration supplies, plus any necessary medications. Vaccinations like hepatitis A and typhoid fever can protect higher risk destinations.

Following food safety basics, washing hands frequently, and seeking medical care when ill can go a long way in preventing food poisoning from spoiling travel plans. Staying informed and taking sensible precautions helps travellers stay healthy.