And there’s only one known treatment to completely get ... it’s possible that a home with multiple cats can have a case of giardia that quickly spreads if they groom one another’s behinds ...

Most of these illnesses can be treated effectively using antibiotics, as long as you go for treatment promptly. For more information on any of these, see the Centers for Disease Control Web site ...

Giardia parasites mimic human cell functions ... flatulence and fatigue and can last weeks or months without treatment. Although it is found throughout the world, it is most prevalent in ...