Reality star and supermodel matriarch Yolanda Hadid has caused a stir in Sydney by comparing Lyme Disease to HIV. On a working holiday in Australia while promoting a new Nine digital lifestyle portal, an emotional Yolanda told a packed launch audience that more must be done to find a cure for the tick-borne illness. https://www.instagram.com/p/BMhnnWlFCv-/?taken-by=yolanda.hadid&hl=en The 52-year-old has…