Infectious / traveller's diarrhoea

HIGH-YIELD Appears 8×

Teaching point

Cluster sharing a food source -> notify PUBLIC HEALTH. Bloody diarrhoea after travel -> stool PCR +/- amoebic serology. EHEC (undercooked beef) -> supportive, AVOID antibiotics (HUS risk). Persistent travel diarrhoea -> consider amoebiasis/giardia.

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