Clinical signs differ between inhalational anthrax, influenza.
D000881:Anthrax / Q000175:diagnosis* / Q000209:etiology; D002487:Centers for Disease Control and Prevention, U.S.; D003937:Diagnosis, Differential; D006801:Humans; D007251:Influenza, Human / Q000175:diagnosis*; D019570:Inhalation Exposure; D014481:United States