A New Vaccine For Lyme Disease From Tick Saliva?
Lyme, as we know, is transmitted by ticks. When it moves through the tick, it is coated with a tick salivary protein known as Salp15. The Yale team injected Salp15 into healthy mice and found that it significantly protected the mice from getting Lyme disease. When combined with outer surface proteins of B. burgdorferi, the protection was even greater.



