Tag: <span>Care</span>

Intestinal parasites   The two main types of intestinal parasites are helminths and protozoa. Helminths are worms with many cells. Tapeworms, pinworms, and roundworms are among the most common helminths in the United States. In their adult form, helminths cannot multiply in the human body. Protozoa have only one cell, and can multiply inside the […]