Aside from the rare negative effects, the major issues with it were the efficacy of around 80% and that it interfered with Lyme tests. (All of the people that t

Aside from the rare negative effects, the major issues with it were the efficacy of around 80% and that it interfered with Lyme tests. (All of the people that took the vaccine test positive for Lyme Disease.) This uncertainty made it challenging to know the cause of future illness.