Street food can be a source of contamination and may not be prepared under sanitary conditions.

Traveler's diarrhea can be caused by a variety of microorganisms, including bacteria, viruses, and parasites.

Fresh fruits and vegetables can be contaminated with bacteria if they are not properly washed or peeled.

Boiling, using a water filter, and adding chlorine tablets are all effective ways to purify water for drinking.

Headache is not a common symptom of traveler's diarrhea.

Getting vaccinated, taking antibiotics, and eating safe food are all effective ways to prevent traveler's diarrhea.

Having a strong immune system does not protect against traveler's diarrhea.

Dehydration, electrolyte imbalance, and malnutrition can all be complications of traveler's diarrhea.

You should seek medical attention for traveler's diarrhea if it lasts for more than 3 days, is accompanied by fever, or is accompanied by bloody stools.

Drinking plenty of fluids, taking over-the-counter antidiarrheal medication, and getting plenty of rest are all effective ways to treat traveler's diarrhea.

Eating only at reputable restaurants is not a reliable way to prevent foodborne illness.

Foodborne illness can be caused by a variety of microorganisms, including bacteria, viruses, and parasites.

Cooked meat can be contaminated with bacteria if it is not properly cooked or stored.

Food should be stored in a refrigerator or cooler to prevent the growth of bacteria.

Headache is not a common symptom of foodborne illness.