Giardiasis does not spread via the bloodstream, nor does it spread to other parts of the gastrointestinal tract, but remains confined to the lumen of the small intestine. Giardia trophozoites absorb their nutrients from the lumen of the small intestine, and are anaerobes.iardiasis does not spread via the bloodstream, nor does it spread to other parts of the gastrointestinal tract, but remains confined to the lumen of the small intestine. Giardia trophozoites absorb their nutrients from the lumen of the small intestine, and are anaerobes.
Glycerin suppositories side effects. The most common side effects of glycerin suppositories are anal irritation, a burning sensation, diarrhea, gas, nausea and abdominal cramps.
Some side effects of progesterone suppositories (or progesterone vaginal) include allergic reactions, as evidenced by hives; difficulty breathing and swelling in the face, throat or mouth; headache; numbness, especially on one side of the body; impaired vision, speech or balance; pain or a heavy feeling on the chest; pain that spreads through the ...