Klurfeld Cares Shines Light on Rare Medical Conditions Affecting Millions of Patients Diana & Alex Klurfeld Launch 'Klurfeld Cares' a New Awareness Website on Rare Diseases NEW YORK, NY / ACCESSWIRE / June 30, 2021 / Over 100 million people worldwide live with some form of rare disease or condition. Currently, there is a paucity in the information marketplace when it comes to various rare diseases, including Ehlers Danlos Syndrome, Hashimoto's, Mast Cell Activation Syndrome, Chronic Fatigue Syndrome, Postural orthostatic tachycardia syndrome (POTS) and several, inter-related autoimmune condit...