What is the causative agent of giardiasis?
What is the causative agent of giardiasis? Giardiasis (JEE-are-die-uh-sis) an infection caused by the parasite Giardia. After someone comes into contact with the parasite, the parasite can live in their intestines. It may make you sick. How long does Giardia last in humans without treatment? Living with giardiasis Giardiasis is unpleasant, but it's not usually dangerous. Once you begin the medicine, you can recover in about a week. If it's left untreated, symptoms can last 6 weeks or more. What is the epidemiology of giardiasis? Prevalence rates for giardiasis are generally reported to be 2 to 7 percent in developed...