Well...there are claims that raw food diet helps everything but IMO it is simply a side effect, and in the case of Lyme the lack of quality protein won't fight the Heavy Metal accumulation...
Plus you are even further North than I am so, raw food in cool/cold climates is NOT a good thing. Even back a few decades when involved with Gerson stuff Charlotte Gerson mentioned that most of their Canadians lived in trailer parks near their clinic for the winter since both availability of food and digestibility during cold months is a problem…
Dr Matsen ND wrote about the sodium/potassium balance of food adapting to its climate and how eating Raw during Canadian winters keeps him in business :)