C - organism

- C belli - C burnetii - C cayetanensis - C coli - C difficile - C diphtheriae - C fetus - C hemipterus - C hominis - C jejuni - C laridis - C lectularius - C mellanura - C mesnili - C minutissimum - C parvum - C perfringens - C philippinensis - C psittaci - C sakazakii - C septicum - C tetani - C trachomatis - Cache Valley virus - caliciviridae - Calicivirus - Campylobacter - Campylobacter coli - Campylobacter fetus - Campylobacter jejuni - Campylobacter lari - Campylobacter laridis - Capillaria philippinensis - Capnocytophaga - carbapenem-resistant Acinetobacter - carbapenem-resistant Enterobacteriaceae - Cardiobacterium hominis - Carrion's disease - cattle botflies - Ceratopogonidae - Cestoda - Cestode - Chagas disease during pregnancy - Cheiracanthiidae - chigger mite - chikungunya virus - Chilomastix mesnili - Chlamydia - Chlamydia psittaci - Chlamydia trachomatis - Chlamydiae - Chlamydial - Chlamydophila - Chlamydophila pneumoniae - Chlamydophila psittaci - Christensenellaceae - Chrysops (deerflies) - Cimex hemipterus - Cimex lectularius - Cimicidae - Citrobacter - Clonorchis - Clostridial - Clostridium - Clostridium difficile - Clostridium perfringens - Clostridium septicum - Clostridium tetani - CMV - Cmv colitis - Coagulase negative staphylococci - coagulase-negative Staphylococcus - Collinsella - common false widow spider - Contagious pustular dermatitis - Copepoda - Cordylobia anthropophaga - Corona virus - coronavirus - Corynebacterium diphtheriae - Corynebacterium hemolyticus - Corynebacterium minutissimum - Covid-19-Variant - cowpox virus - Coxiella burnetii - coxsackie A virus - coxsackie B virus - Coxsackie viruses - coxsackievirus - Coxsackieviruses - Crimean Congo hemorrhagic fever virus - Cronobacter sakazakii - Cryptosporidium - Cryptosporidium hominis - Cryptosporidium parvum - Ctenocephalides canis - Culex - Culicidae - Culicoides - Culiseta mellanura - Cyclospora - Cyclospora cayetanensis - cysticercus - Cystoisospora belli - cytomegalovirus - cytomegalovirus colitis