https://ift.tt/2wwdHAe Lyme Disease Is Spreading Fast. Why Isn’t There a Vaccine? Ticks (Insects), Vaccination and Immunization, Lyme Disease The only vaccine was taken off the market more than 15 years ago. As reports of the disease skyrocket, researchers are working on a new one. KAREN ZRAICK https://ift.tt/2B7Rhrj August 14, 2018 at 05:30AM