Lyme Isn’t the Only Disease Ticks Are Spreading This Summer Ifeadi C. 04:26 WIRED, Zero Tech Blog The only way to know the risk of Powassan virus is to collect more data. But that's not as easy as it sounds. The post Lyme Isn't the Only Disease Ticks Are Spreading This Summer appeared first on WIRED. via Zero Tech Blog Share this Share on FacebookTweet on TwitterPlus on Google+