Neoehrlichia mikurensis and Borrelia miyamotoi co-infection in an immunocompromised patient.
BACKGROUND Neoehrlichia mikurensis and Borrelia miyamotoi are emerging tick-borne pathogens that primarily cause disease in immunocompromised individuals. Human co-infection with both pathogens has not previously been reported. CASE PRESENTATION A 55-year-old man receiving rituximab for primary progressive multiple s...