Protozoa-Giardia (Feces-Water)

Giardia cysts on the other hand are very resistant to harsh environmental factors and can survive outside the host for prolonged periods. Giardiasis is most often linked to consumption of contaminated water, but raw produce and other foods have also been considered as possible vectors. Giardia lamblia causes the disease Giardiasis with symptoms of diarrhea, abdominal bloating, stomach cramps, nausea, vomiting, malabsorption syndrome causing steatorrhea (fat in the stool) fatigue and severe weight loss in chronic infections.

Protozoal Parasites

There are many protozoal parasites out there that are transferred to humans mostly through fecal contaminated water. Yet another great reason to have a reverse osmosis water system. Here’s the list. Links direct you to more specifics. I’ve tried to focus on the most important and pertinent ones for North America and Europe for now. I’ll fill in the blanks as I have time.

Intestinal Parasites

Intestinal Parasites: What are they? Some signs and symptoms of roundworms include, fevers, cough, wheezing, stomach problems, diarrhea, constipation, abdominal cramping, appendicitis, gas, bloating, increased cramping (menstrual), heart palpitations, pain in the lower right quadrant that comes and goes (spasms in the ileocecal valve), itchy anus’, dry lusterless hair with split ends, pica appetite (often for sugar), clear mucous strands in the stool (yes you should be looking at it each time you go!