Cardiology -- Acute bacterial endocarditis -- Myocarditis, viral -- Pericarditis, acute -- Prosthetic valve endocarditis -- Subacute bacterial endocarditis -- Dermatology -- Cellulitis -- Erysipelas -- Erysipeloid -- Erythema infectiosum -- Impetigo -- Molluscum contagiosum -- Pityriasis versicolor -- Roseola infantum -- Scalded skin syndrome -- Tinea corporis (ringworm) -- Urticaria -- ENT/ophthalmology -- Acute conjunctivitis -- Acute sinusitis -- Allergic rhinitis (hay fever) -- Common cold (viral respiratory infection) -- Herpes zoster ophthalmicus -- HSV keratitis -- Otitis externa -- Otitis media -- Pharyngitis, adenovirus -- Pharyngitis, streptococcal -- Gastroenterology -- Fitz-Hugh-Curtis syndrome -- Gastroenteritis, Staphylococcus aureus -- Hepatitis A -- Hepatitis B, acute -- Hepatitis C, chronic active -- Hookworm -- Necrotizing enterocolitis -- Neutropenic enterocolitis -- Peptic ulcer disease (H. Pylori) -- Pinworm infection -- Rotavirus diarrhea in infants -- Salmonella food poisoning -- Spontaneous bacterial peritonitis -- Traveler's diarrhea -- Vibrio parahaemolyticus food poisoning -- Vibrio vulnificus food poisoning -- Whipple's disease -- Yersinia enterocolitis -- Genetics -- Ch,Diak-Higashi syndrome -- Hematology/oncology -- Anemia, aplastic crisis (Parvovirus B19) -- Anemia, diphyllobothrium latum -- Graft-versus-host disease -- Hemolytic-uremic syndrome (HUS) -- Infectious disease -- Actinomycosis -- Acute bronchiolitis -- Acute rheumatic fever -- African trypanosomiasis -- Aids-related complex (ARC) -- Amebic colitis -- Amebic liver abscess -- Amebic meningoencephalitis -- Anthrax -- Aspergillosis -- Aspergillosis, allergic bronchopulmonary -- Aspiration pneumonia with lung abscess -- Atypica.