FIT (Fecal Immunochemical Test) is a stool test used to look for possible signs of colorectal cancer. This test is able to look for a specific type of blood in your stool which helps identify if you have any. polyps (pre-cancerous growths) in your colon.
Trichinosis, trichinellosis or trichiniasis is a parasitic disease caused by roundworms of the genus Trichinella. Several subspecies cause human disease, but T. spiralis is the most known.richinosis is mainly caused by eating undercooked meat containing encysted larval Trichinella. In the stomach the larvae are exposed to stomach acid and pepsin which releases them from their cysts.
Ascariasis is an infection caused by Ascaris lumbricoides, which is one species of roundworm.Infections caused by roundwormsâwhich are a type of parasitic worm that can be as small as one millimeter or as long as a one meterâare relatively common. Ascariasis is the most common roundworm infection.scariasis is an infection caused by Ascaris lumbricoides, which is one species of roundworm.