Category Nuances for giardiasis:

• waterborne,
• common,
• intestinal,
• severe,
• protozoal,
• enteric,
• gi,
• nasty,
• venereal,
• gastrointestinal,
• recurrent,
• bacterial,
• parasitic,
• contagious,

Simple Categories for giardiasis:

• disorder,
• illness,
• infection,