One of the reasons that 2 or 3 weeks of Doxy does not work in some Lyme patients is due to the biofilms. The IDSA claims that there is no such thing as chronic Lyme and that Lyme is easily cured.
Well, the NIH has taken notice of Dr. Sapi's work.
https://www.nlm.nih.gov/medlineplus/...y_157467.html#