Traveler's Diarrhea Topic Guide
Traveler's Diarrhea: Causes of traveler's diarrhea include bacteria, viruses, and protazoa. Traveler's diarrhea is contagious with symptoms of loose or watery stools, abdominal cramping, bloating, nausea, vomiting, fever, headache, and blood stools. Treatment for traveler's diarrhea is generally with OTC medication.
Immunizations and Antibiotics for Overseas Travel Most immunizations are not required under International Health Requirements but are recommended. Anyone lacking certain region- or country-specific immunizations may be denied entry into or exit from a country.
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