HOW LONG TO BE "CHRONIC"

[MIAS_MOM]

How long do you believe you would have untreated lyme, before it became chronic lyme ?

[MichaelTampa]

My understanding is after a year it almost definitely will be, after a couple months it likely will not be, and that time in between a couple months and a year is the critical period where it becomes chronic (won't be precisely the same time period in every case).