No proof B.C. boy’s migraines caused by Wi-Fi, tribunal rules Family had asked for an order designating 25% of Saanich school as Wi-Fi free Bethany Lindsay · CBC News · Posted: Jul 17, 2018 3:00 AM PT  There is no scientific evidence linking Wi-Fi to a cluster of non-specific symptoms known as EHS. (Nathan Lambrecht/Canadian Press) By the time class […]