Michelle Korevaar, founder of ChangeMakersHub (a South African-based Non-Profit Company (NPC) and Public Benefit Organization (PBO) whose mission is to repurpose harmful plastic into building blocks for a better future for all), has announced her diagnosis with Essential Thrombocythemia (ET), a rare form of blood cancer classified under myeloproliferative neoplasms (MPNs). While the diagnosis presents…