Causes of Relative Bradycardia - Note the propensity for intracellular organisms. Infectious: Legionella, Psittacosis, Q fever, Typhoid fever, Typhus, Babesiosis, Malaria, Leptospirosis, Yellow fever, Dengue fever, Viral hemorrhagic fevers, Rocky Mountain spotted fever, Non-infectious: ß-blockers, CNS lesions, Lymphomas, Factitious fever, Drug fever #relative #bradycardia #Causes #differential #diagnosis #infectiousdiseases #table #NonInfectious