The infection can be more difficult to treat and may persist longer in these individuals. Chronic infection: In some cases, ...

Backcountry travelers usually contract giardiasis by drinking water from untreated or improperly treated sources. Chemical treatment of the water and commercial water filtration ... Detecting Lyme ...

Now scientists say they have discovered how the parasites that cause giardiasis - one of the ... fatigue and can last weeks or months without treatment. Although it is found throughout the world ...

Giardiasis is one of the most common intestinal ... Two weeks after the end of treatment, direct and formol- ether fecal examination was performed on 3 consecutive days for each child.