Johns Hopkins HIV Guide
- C. diff
- C. difficile
- Cachectic
- Cachexia
- Cannabinoids
- Cannabis
- CAP
- Capsaicin
- capsicum
- capzacin
- Cardiac Manifestations of HIV Infections
- Cardiac Tamponade
- Cardiomyopathy
- Cardiomyopathy, Myocarditis, Pericarditis, and Endocarditis
- Casirivimab and imdevimab
- Caspofungin
- Castleman's Disease
- Castleman disease
- Cat scratch disease
- CCR5 antagonist
- CD4
- CD4 Cell Count
- Cellulitis (Hemophilus Influenzae)
- Celsentri
- Cerebral Spinal Fluid Culture Hemophilus influenzae
- Cervical dysplasia
- Cervical radiculitis
- Cervicitis
- Cheilosis
- Chemokine antagonist
- Chemotherapy
- Chest tube
- CHF - Congestive heart failure
- Chicken pox
- Chlamydia
- Chlamydial cervicitis
- Chlamydial pelvic inflammatory disease
- Chlamydial urethritis
- Chlamydia trachomatis
- Cholangiopathy
- Cholangiopathy, HIV
- Cholangitis
- Cholera vaccine
- Cholesterol
- Chronic carrier, Salmonella
- Chronic obstructive pulmonary disease
- Chronic Pancreatitis
- Chronic pelvic inflammatory disease
- Chronic sinusitis
- Ciclesonide
- Cidofovir
- Ciprofloxacin
- Clarithromycin
- Cleocin
- Clindamycin
- Clofazimine
- Clonazepam
- Clostridioides (previously Clostridium) difficile
- Clotrimazole
- Coagulase-Negative Staphylococci
- COBI
- Cobicistat
- Coccidioides immitis
- Coccidioides posadasii
- Coccidioidomycosis
- Codeine
- Colony-Stimulating Factors Neupogen
- Community acquired pneumonia
- Complera
- Comvax
- condyloma accuminata
- Congestive heart failure
- Copegus
- Coronary Artery Disease
- Coronary heart disease
- Coronavirus COVID-19 (SARS-CoV-2)
- Cortef
- COVID-19
- COVID-19 Convalescent Plasma
- Crestor
- Crixivan
- Crusted scabies
- Crypto
- Cryptococcal Meningitis
- Cryptococcosis
- Cryptococcus gattii
- Cryptosporidiosis
- Cryptosporidium
- Ctrough
- Cutaneous nocardiosis
- Cyclospora cayetanensis
- Cystoisospora