Bella Hadid is celebrating after completing 100 days of treatment for Lyme disease. “I’m finally healthy,” the 26-year-old supermodel wrote in an emotional Instagram post on Sunday, alongside a picture of her in bed with a bandage wrapped around her left arm. “The little me that suffered would be so proud of grown me for not giving up on myself,” she continued, before thanking her mom, former model and reality star Yolanda Hadid. More severe symptoms can result in neck stiffness, joint pain, weakness in the limbs and face, irregular heartbeat and problems with short-term memory. “To be that sad and sick with the most blessings/privilege/opportunity/love around me was quite possibly the most confusing thing ever.