Screen Shot 2017-04-18 at 5.54.04 PM Published April 18, 2017 at 399 × 600 in Expect More Ticks in 2017: Darien Health Dept Has This Advice on Avoiding Bites A “bullseye” sore. If you get Lyme disease, you’re lucky to spot this, because you can then get to a doctor immediately for treatment. Not all cases of Lyme disease come with this kind of sore, left after a tick bite.