title: Unusual manifestations of infectious diseases in the aging.
mesh_terms: D000038:Abscess / Q000175:diagnosis; D000368:Aged; D001064:Appendicitis / Q000175:diagnosis; D003937:Diagnosis, Differential; D004696:Endocarditis / Q000175:diagnosis; D005667:Furunculosis / Q000175:diagnosis; D006505:Hepatitis / Q000175:diagnosis; D006801:Humans; D007239:Infections / Q000175:diagnosis*; D008581:Meningitis / Q000175:diagnosis; D011014:Pneumonia / Q000175:diagnosis; D012002:Rectal Diseases / Q000175:diagnosis; D014397:Tuberculosis, Pulmonary / Q000175:diagnosis; D014552:Urinary Tract Infections / Q000175:diagnosis