I think you're theory makes sense......this is not an endorsement.....but I heard on wbz radio Boston, this guy called...tick man dan..... several shows...who seems to know everything and anything about ticks, maybe his knowledge of ticks could help some on this site with tick informationPlease don’t use the Lords name that way. Thank you. It’s blasphemous to some of us here.
My theory is the reduction in farm land as we move away from an agrarian society further & further each year. Open farmland is being overgrown with brush & woods. Deer are overpopulating once open country. They carry a lot of ticks.