Parasites aren’t just limited edition of travelers inside the body. As reported, there are approximately 1 out of 3 is infected with an intestinal parasite at any given time in the US. Intestinal parasites are micro-organisms that live in the intestines. Although some parasites can live for long periods in the bowel without causing any symptoms that require treatment, others can cause pesky digestive complaints that could be a sign that they’re going to get you.
There are two main types of intestinal parasites: helminths and protozoa. Helminths are worms with many cells. Tapeworms, pinworms, and roundworms are among the most common helminths in the United States.
Protozoa, on the other hand, have only one cell, that can multiply inside the human body, which can allow serious infections to develop. The most common protozoa are giardia and cryptosporidium.
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