Travellers' diarrhoea - pros and cons of different prophylactic measures.
Travellers' diarrhoea is the most likely cause for disturbing travel arrangements. At an average, 30-40% of tourists are concerned, depending on the travel destination. Due to the high impact on the travellers' health this topic is still of utmost importance in travel medicine. A wide spectrum of enteropathogens can be accountable, with enterotoxigenic Escherichia coli being the major causing pathogen among other bacteria, parasites and viruses. Here we discuss advantages and disadvantages of different prophylactic measures against travellers' diarrhoea. The effectiveness but also the relevance of hygiene education, vaccination and antibiotic or probiotic application will be discussed in the context of the travellers' different risk profiles.
Wagner
Angelika
A
Institute of Specific Prophylaxis and Tropical Medicine, Medical University Vienna, Vienna, Austria.
Wiedermann
Ursula
U
D003967:Diarrhea / Q000453:epidemiology* / Q000517:prevention & control*; D004196:Disease Outbreaks / Q000517:prevention & control* / Q000706:statistics & numerical data*; D014943:Global Health; D006801:Humans; D015994:Incidence; D038622:Internationality; D011159:Population Surveillance; D018570:Risk Assessment / Q000379:methods; D012307:Risk Factors; D014195:Travel / Q000706:statistics & numerical data*