https://www.galaxydx.com/suspected-bartonella-vectors/

Suspected Insect and Arthropod Vectors for Bartonella species

For the first time, Garg et al. show a 85% probability for multiple infections including not only tick-borne pathogens but also opportunistic microbes such as EBV and other viruses.

And, according to this review, 83% of all commercial tests focus only on Lyme (borrelia), despite the fact we are infected with more than one microbe.  The review also states it takes 11 different visits to 11 different doctors, utilizing 11 different tests to be properly diagnosed.  https://www.news-medical.net/news/20181101/Tick-borne-disease-is-multiple-microbial-in-nature.aspx?

Thousands of patients are flying under the radar.