Research shows there is no correlation between decreasing the deer population in the area and the potential risk of Lyme disease. Dr. Scott Giffin says there have been studies conducted about the relationship between lyme disease and deer and some but not all show reducing the amount of deer does not have an impact.
Dr. Giffin says black legged ticks are famously known to be carried on deers, but they also move around on the white footed mouse—generally found in the brush of wooded areas.