Modifiers matching pathogen:

• organic,
• single,
• large,
• harmful,
• intracellular,
• real,
• perinatal,
• bacterial,
• extracellular,
• potential,
• cellular,
• resident,
• enteric,
• invasive,
• mutable,
• endogenous,
• detrimental,
• microbial,
• ubiquitous,
• relevant,
• hardy,
• gastrointestinal,
• viral,
• infectious,
• neurotropic,
• chronic,
• unicellular,
• waterborne,
• virulent,
• opportunistic,
• obligate,
• dangerous,
• major,
• rare,
• causative,
• related,
• diverse,
• anaerobic,
• urinary,
• complex,
• biological,
• minute,
• pediatric,
• toxic,
• lethal,
• electronic,
• select,
• communicable,
• conventional,
• foreign,
• new,
• ocular,
• sensitive,
• unusual,
• tiny,
• carcinogenic,
• microscopic,
• respiratory,
• intestinal,
• nosocomial,
• resistant,
• causal,
• viable,
• airborne,
• gi,
• infective,
• atypical,
• systemic,
• vaginal,
• deadly,
• environmental,
• latent,
• transmissible,
• uncommon,
• animal,
• diarrheal,
• fecal,
• natural,
• small,
• exogenous,
• artificial,
• zoonotic,
• external,
• contagious,
• intercellular,
• canine,
• diarrhoeal,
• common,
• eukaryotic,
• nasty,
• serious,
• smaller,
• significant,
• outside,
• variable,
• aquatic,
• important,
• pulmonary,
• hazardous,
• persistent,
• multiple,
• larger,
• parasitic,
• macromolecular,
• secondary,
• possible,
• stable,
• undesirable,
• out,

Simple categories matching fecal:

• contamination,
• matter,
• pathogen,
• material,
• bacteria,