Most infections are self-limiting, although re-infection and chronic .. Chronic giardiasis resembles IBS, and symptomatic infection may.
Giardia infection (giardiasis) is one of the most common causes of waterborne Giardia infection is far more common in children than it is in adults. Chronic diarrhea from giardia infection can lead to malnutrition and harm.
To help diagnose giardiasis, your doctor is likely to test a sample of your Children and adults who have giardia infection without symptoms.