Modifiers matching infection:

• bacterial,
• viral,
• secondary,
• debilitating,
• progressive,
• localized,
• uncontrolled,
• basic,
• acute,
• preventable,
• critical,
• respiratory,
• perinatal,
• septic,
• serious,
• neurological,
• chronic,
• ordinary,
• opportunistic,
• routine,
• topical,
• transient,
• concurrent,
• pelvic,
• febrile,
• mucosal,
• postoperative,
• systemic,
• severe,
• emergent,
• negative,
• cooccurring,
• physical,
• several,
• adult,
• resistant,
• invasive,
• minor,
• concomitant,
• opportunist,
• natural,
• persistent,
• fungal,
• dangerous,
• nosocomial,
• dermatological,
• acquired,
• suppurative,
• vaginal,
• bronchial,
• unusual,
• european,
• incurable,
• deep,
• primary,
• sudden,
• microbial,
• major,
• oral,
• epidemic,
• neonatal,
• superficial,
• fulminant,
• enteric,
• remote,
• widespread,
• exotic,
• parasitical,
• renal,
• gastrointestinal,
• deadly,
• possible,
• contagious,
• ulcerative,
• clinical,
• focal,
• transmissible,
• unwanted,
• orthopaedic,
• ocular,
• single,
• bacteremic,
• untreated,
• gi,
• intracranial,
• internal,
• parasitic,
• generalised,
• protozoal,
• cold,
• intestinal,
• important,
• genital,
• airborne,
• preoperative,
• helminthic,
• chlamydial,
• vital,
• endemic,
• bad,
• pediatric,
• intractable,
• specified,
• simple,
• animal,
• threatening,
• intrauterine,
• communicable,
• unexpected,
• induced,
• terrible,
• stimulating,
• costly,
• genitourinary,
• complex,
• reversible,
• seated,
• new,
• adjacent,
• fatal,
• pathogenic,
• postnatal,
• common,
• level,
• prevalent,
• uterine,
• multiple,
• recurrent,
• eruptive,
• gynecological,
• underlying,
• congenital,
• pleural,
• mild,
• pulmonary,
• complicated,
• periodontal,
• familiar,
• curable,
• rare,
• lethal,
• spinal,
• cervical,
• maternal,
• latent,
• abdominal,
• pandemic,
• general,
• ophthalmic,
• significant,
• vesical,
• nearby,
• relevant,
• concerned,
• temporary,
• generalized,
• auxiliary,
• active,
• difficult,
• small,
• noninvasive,
• subclinical,
• inflammatory,
• biological,
• benign,
• harmful,
• nasty,
• pyogenic,
• related,
• venereal,
• intracellular,
• cerebral,
• digestive,
• metastatic,
• streptococcal,
• zoonotic,
• disgusting,
• sexual,
• local,
• pneumococcal,
• stubborn,
• corneal,
• unknown,
• visible,
• tropical,
• devastating,
• female,
• cutaneous,
• granulomatous,
• joint,
• external,
• staphylococcal,
• dental,
• diverse,
• rickettsial,

Simple categories matching persistent:

• instability,
• disorder,
• symptom,
• condition,
• circumstances,
• disease,
• metal,
• upset,
• contaminant,
• retrovirus,
• infection,
• lesion,
• information,
• problem,
• pesticide,
• dirt,
• event,
• illness,
• virus,
• material,
• complaint,
• difficulty,
• discomfort,
• pain,
• volatile,
• substance,
• time,
• pollutant,
• headache,
• herbicide,
• aggression,
• chemical,
• pathogen,
• cause,
• mineral,
• matter,
• state,
• consequence,
• abnormality,
• distress,
• affliction,
• organophosphate,
• substrate,
• insecticide,
• organism,
• compound,
• injury,
• bacteria,