Gigi Hadid Speaks About Diagnosis with
Hashimoto’s Disease In an interview Hadid went public with her diagnosis with Hashimoto's disease, a thyroid condition, in December 2016. Gigi Hadid, to Blake Lively for
Harper's Bazaar Gigi Hadid, to Blake Lively for
Harper's Bazaar She also gave some advice on how to deal with social media bullying. Gigi Hadid, to Blake Lively for
Harper's Bazaar The May 2018 issue of Harper's Bazaar will appear on newsstands on
Apr. 24.