Johns Hopkins ABX Guide
- C. amycolatum
- C. bovis
- C. diff
- C. hemolyticum
- C. jeikeium
- C. striatum
- C. tuberculostearicum
- C. urealyticum
- C. xerosis
- Calculus of bile duct with cholangitis
- Calculus of gallbladder with cholecystitis
- Caliciviridae
- California encephalitis
- California viral encephalitis or Tahyna fever
- Calymmatobacterium granulomatis
- Campylobacter
- Campylobacter and helicobacter species
- Campylobacter and related species
- Campylobacter cinaedi
- Campylobacter coli
- Campylobacter fennelliae
- Campylobacter fetus
- Campylobacter jejuni
- Campylobacter lari
- Campylobacter species
- CA-MRSA
- Canaliculitis
- Cancidas
- Cancrum oris
- Candida dubliniensis
- Candida endophthalmitis
- Candida glabrata
- Candida guilliermondii
- Candida kefyr
- Candida krusei
- Candidal balanitis
- Candidal brain abscess
- Candidal paronychia
- Candida lusitaniae
- Candida parakrusei
- Candida parapsilosis
- Candida solani
- Candida species
- Candida tropicalis
- Candidiasis, oral
- Candidiasis of urogenital site
- Candidiasis of vagina
- Candidiasis of vulva
- Candiduria
- CAP
- Capastat
- Capnocytophaga
- Capnocytophaga canimorsus
- Capnocytophaga cynodegmi
- Capnocytophaga ochracea
- Capreomycin
- Carbacephem
- Carbapen
- Carbenicillin
- Carbuncle
- Carcinomatous meningitis
- Cardiac device
- Cardiac pacemaker system
- Cardiobacterium
- Cardiobacterium hominis
- Cardiobacterium species
- Cardiovascular Device Infections
- Cardiovascular infection
- Cardiovascular syphilis
- Caries
- Casirivimab and Imdevimab
- Caspofungin
- Caspofungin acetate
- Castleman's disease
- Cat bite
- Catheter complications
- Catheter-related peritonitis
- Cat scratch disease
- Cat scratch fever
- Cavernous sinus thrombosis
- CCR5 antagonist
- CDC group DF-1
- CDC group DF-2
- Ceclor
- Cedax
- Cefaclor
- Cefadroxil
- Cefamandole
- Cefdinir
- Cefditoren
- Cefditoren pivoxil
- Cefditoren product
- Cefepime
- Cefiderocol
- Cefixime
- Cefizox
- Cefmetazole
- Cefonicid
- Cefonicid sodium
- Cefoperazone
- Cefotan
- Cefotaxime
- Cefotetan
- Cefotetan disodium
- Cefoxitin
- Cefpodoxime
- Cefpodoxime proxetil
- Cefprozil
- Ceftaroline
- Ceftaz
- Ceftazidime
- Ceftazidime/avibactam
- Ceftibuten
- Ceftin
- Ceftizoxime
- Ceftolozane/tazobactam
- Cefuroxime
- Cefuroxime axetil
- Cefzil
- Cefzim
- Celsentri
- Central Asian haemorrhagic fever
- Cephalexin
- Cephalothin
- Cephapirin
- Cephradine
- Cercarial dermatitis
- Cercopithecine herpesvirus 1
- Cerebral cysticercosis
- Cerebral venous sinus thrombosis
- Cerebrospinal meningitis
- Cervarix
- Cervical discitis
- Cervical smear - actinomyces
- Cervicitis
- Cervicofacial actinomycosis
- Cestode
- CFIDS - Chronic fatigue with immune deficiency syndrome
- CFS - Chronic fatigue syndrome
- Chagas' disease
- Chalazion
- Charcot's triad
- Chemical meningitis
- Chemokine antagonist
- Chest cold
- CHF - Crimean haemorrhagic fever
- Chickenpox
- Chikungunya vaccine
- Chikungunya virus
- CHKV
- Chlamydia
- Chlamydial bartholinitis
- Chlamydial cervicitis
- Chlamydial pelvic inflammatory disease
- Chlamydial perihepatitis
- Chlamydial pneumonia
- Chlamydial urethritis
- Chlamydia proctitis
- Chlamydia psittaci
- Chlamydia TWAR
- Chlamydophila pneumoniae
- Chlamydophila psittaci
- Chloramphenicol
- Chloromycetin
- Chloroquine
- Cholecystitis
- Cholelithiasis with cholecystitis
- Cholera
- Cholera vaccine
- Chorioamnionitis
- Chromoblastomycosis
- Chromomycosis
- Chronic bacterial endocarditis
- Chronic bronchitis
- Chronic Bronchitis, Acute Exacerbations
- Chronic Chagas' disease
- Chronic cholecystitis
- Chronic echovirus meningoencephalitis
- Chronic endophthalmitis
- Chronic Fatigue Syndrome
- Chronic folliculitis
- Chronic gingivitis
- Chronic gonococcal bartholinitis
- Chronic hepatitis B
- Chronic intestinal amebiasis
- Chronic intestinal isosporiasis
- Chronic lymphadenitis
- Chronic lymphangitis
- Chronic Malayan filariasis
- Chronic mastoiditis
- Chronic meningococcemia
- Chronic multifocal osteomyelitis
- Chronic necrotising pulmonary aspergillosis
- Chronic osteomyelitis
- Chronic otitis externa
- Chronic paronychia
- Chronic pericarditis
- Chronic peritonitis
- Chronic prostatitis
- Chronic pulmonary blastomycosis
- Chronic pulmonary histoplasmosis
- Chronic Q fever
- Chronic rhinosinusitis
- Chronic sinusitis
- Chryseobacterium meningosepticum
- Cilastatin/Imipenem
- Ciloxan
- Cinobac
- Cinoxacin
- Cipro
- Ciprodex
- Cirrhosis of liver
- Citrobacter
- Citrobacter amalonaticus
- Citrobacter diversus
- Citrobacter freundii
- Citrobacter intermedius
- Citrobacter koseri
- Citrobacter species
- Citrobacter werkmanii
- CJD
- Claforan
- Clap
- Clarithromycin
- Class hirudinea - leech
- Clavulanic Acid + Ticarcillin
- Cleocin
- Climatic or tropical bubo
- Clinda
- Clindamycin and lincomycin
- Clofazimine
- Clonorchis
- Clostridioides (ex. Clostridium) difficile
- Clostridium baratii
- Clostridium butyricum
- Clostridium difficile colitis
- Clostridium histolyticum infection
- Clostridium novyi
- Clostridium sordelli
- Clostridium sordellii infection
- Clostridium tetani (Tetanus)
- Clotrimazole
- Cloxacillin
- CNS - Coagulase-negative staphylococcus
- CNS shunt infection
- Coactin
- Coagulase-negative staphylococcus
- COBI
- Cobicistat
- Coccidioidal meningitis
- Coccidioides
- Coccidioides antibody assay
- Coccidioides immitis
- Coccidioides posadasii
- Coccobacillus
- Coeliac flux
- Colistimethate
- Colistimethate (colistin)
- Colistin
- Colorado Tick Fever
- Coly Mycin M
- Common wart
- Common warts caused by HPV
- Community-acquired MRSA
- Community-acquired pneumonia
- Community-onset MRSA
- Condylox
- Congenital coxsackie infection
- Congenital cytomegalovirus infection
- Congenital rubella syndrome
- Congenital toxoplasmosis
- Congo-Crimean hemorrhagic fever
- Congo haemorrhagic fever
- Conjunctivitis
- Conjunctivitis, Acute
- Conjunctivitis due to enterovirus type 70
- Constrictive pericarditis
- Contact lens related sterile keratitis
- Contact Vaccinia
- COPD
- Copegus
- Corneal infection
- Coronavirus COVID-19 (SARS-CoV-2)
- Corticosteroids
- Cortisporin HC
- Corynebacterium diphtheriae
- Corynebacterium equi
- Corynebacterium minutissimum
- Corynebacterium species
- COVID-19
- COVID-19 Convalescent Plasma
- COVID-19 vaccines
- Coxapen
- Coxiella burnetii
- Coxsackie B viral meningitis
- Coxsackie carditis
- Coxsackie muscle infection
- Coxsackie myocarditis
- Coxsackie viral meningitis
- Coxsackie virus
- Coxsackie virus exanthem
- Crabs - pubic lice
- Crepitant cellulitis
- Cresemba
- Creutzfeldt-Jakob disease
- Crimean-Congo Hemorrhagic Fever Virus
- Crixivan
- Cronobacter spp.
- Croup
- Crusted scabies
- Cryptococcosis
- Cryptococcus
- Cryptococcus antigen level
- Cryptococcus gattii
- Cryptococcus neoformans antigen
- Cryptococcus neoformans var neoformans
- Cryptosporidiosis
- Cryptosporidium species
- CSD - Cat scratch disease
- Cubicin
- Culture-negative endocarditis
- Cunninghamella
- Cutaneous anthrax
- Cutaneous chromomycosis
- Cutaneous erysipeloid
- Cutaneous herpes simplex infection
- Cutaneous mycobacterium marinum infection
- Cutaneous onchocerciasis
- Cutibacterium (Propionibacterium) species
- Cyclic lipopeptide antibiotic
- Cycloserine
- Cyclospora
- Cyclospora cayetanensis
- Cyclosporiasis
- Cysticercosis
- Cystitis
- Cystoisospora belli
- Cystoisosporidiosis
- Cytomegaloviral pancreatitis
- Cytomegalovirus
- Cytomegalovirus antigen test
- Cytomegalovirus culture
- Cytomegalovirus DNA
- Cytomegalovirus encephalitis
- Cytomegalovirus pneumonia
- Cytosine arabinoside
- Cytovene