- Abscess
- Aspergillosis
- Bacterial infections
- Blastomycosis
- Cellulitis
- Clostridium difficile infection
- COVID-19 virus disease
- Encephalitis
- Epstein-Barr virus (EBV)
- Fever of unknown origin
- Flu (influenza)
- Fungal infection
- Helicobacter pylori (H. Pylori)
- Hepatitis C
- Histoplasmosis
- Human immunodeficiency virus (HIV)
- Immune deficiency
- Immunologic deficiency syndromes
- Infectious complications with solid tumor
- Infectious disease
- Kidney infection (Pyelonephritis)
- Latent tuberculosis (LTBI)
- Lyme disease
- Lymphadenopathy (Enlarged lymph nodes)
- Meningitis
- Methicillin resistant staphylococcus aureus (MRSA)
- Osteomyelitis
- Parasitic infections
- Pneumonia
- Positive QuantiFERON gold test result
- Pulmonary tuberculosis (TB)
- Shingles
- Skin infections
- Skin rash
- Staphylococcal infections
- Travel-associated infection
- Traveler's diarrhea
- Urinary tract infection
- Viral infectious disorders
- Wound infection
- Vaccines