Bella & Anwar Hadid Shocker: Yolanda Foster’s Kids Also Battling Lyme Disease. OMG! This is shocking! To fight the battle against Lyme Disease at any age is devastating, but as teenagers, with the prognosis being what it is, and with Yolanda knowing firsthand of it's painful path, it must be near impossible for Yolanda to live with! I'll pray for them all!