World Vasculitis Day is an international observance dedicated to raising awareness about vasculitis, a group of rare autoimmune diseases that cause inflammation of blood vessels ...
World Psoriasis Day is an annual global observance dedicated to raising awareness about psoriasis, a chronic autoimmune disease that affects the skin and sometimes the joints ...
World Thalassemia Day is a global observance dedicated to raising awareness about thalassemia, a genetic blood disorder that affects the production of hemoglobin ...