Intestinal Parasites: The Hidden Dangers of Traveling Abroad

Intestinal Parasites

What are intestinal parasites?

and Health

Traveling abroad can be an exciting and rewarding experience. But there are hidden dangers when it comes to your health if you’re not careful. One of these dangers are intestinal parasites–parasites that can be contracted when you travel, often without your knowledge. In this article, we’ll take a look at the risks posed by intestinal parasites, how to prevent them, and how to know if you might be infected.

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What Are Intestinal Parasites

Intestinal parasites are microscopic organisms that live in the intestines of animals. They are usually harmless, but when transferred from animals to humans, they can cause a variety of illnesses. They can be transferred through food, water, or contact with animals or their feces.

Types of Intentional Parasites

There are a number of types of intestinal parasites that can be transferred to humans. Some of the more common ones include:

  • Giardia
  • Cryptosporidium
  • Hookworm
  • Roundworm
  • Tapeworm
  • Trichinella

Signs and Symptoms

If you’ve been infected with an intestinal parasite, you may experience a range of symptoms. These can include abdominal pain, nausea, vomiting, diarrhea, fatigue, fever, and weight loss.


The best way to prevent intestinal parasites is to practice safe food, water, and animal handling when traveling abroad. Be sure to only eat food that’s been cooked thoroughly and avoid drinking tap water. Make sure to always wash your hands after touching animals.


If you suspect you may have been infected with an intestinal parasite, you should visit a doctor immediately. They can confirm if you’re infected and provide treatment. Depending on the type of parasite, treatment may involve antibiotics or other medications.


Intestinal parasites can be a hidden danger when traveling abroad. By following safe food, water, and animal handling practices, you can lower your risk of becoming infected. If you suspect you may have an infection, make sure to seek medical attention. With the proper treatment, you can be back on your feet in no time.