FRESNO, Calif. -- A young Fresno, California woman is opening up about her "invisible illness" in hopes of helping others with chronic conditions. Tessa Hansen-Smith has the rare condition of ...
Researchers are recruiting adults (≥18 years old) who suffer from cold urticaria, symptomatic dermographism, pressure hives, solar hives, heat hives, vibratory angioedema, exercise hives, contact ...