If Not Lyme Disease, What Caused This Man’s Fever?

It wasn't ‪#‎Lyme‬ disease. It was babesiosis, a disease caused by a parasite, Babesia microti.

If Not Lyme Disease, What Caused This Man’s Fever?

A doctor thought he knew what brought on this patient’s flulike symptoms, but antibiotics weren’t helping.

nytimes.com|Par Lisa Sanders, M.d.