Modifiers matching parasite:

• external,
• aquatic,
• infectious,
• dangerous,
• internal,
• large,
• real,
• haematological,
• intestinal,
• microbial,
• outside,
• larger,
• zoonotic,
• intracellular,
• secondary,
• molecular,
• important,
• smaller,
• small,
• multicellular,
• harmful,
• related,
• unwanted,
• protozoal,
• pesky,
• mutable,
• animal,
• prokaryotic,
• bacterial,
• complex,
• common,
• invasive,
• enteric,
• opportunistic,
• pathogenic,
• major,
• predatory,
• macroscopic,
• possible,
• organic,
• invertebrate,
• unicellular,
• functional,
• eukaryotic,
• microscopic,
• bad,
• waterborne,
• visible,
• boring,
• nasty,
• tiny,
• mobile,
• bloodsucking,
• destructive,
• cellular,
• out,
• extracellular,
• infective,
• obligate,

Simple categories matching zoonotic:

• infection,
• condition,
• parasite,
• agent,
• disease,
• organism,
• bacteria,
• infestation,
• pathogen,