The Julie Smith Yolles

Mast Cell Activation Syndrome

Wellness Research Fund

The JSY Fund supports scientific studies aimed at improving the quality of life for individuals diagnosed with Mast Cell Activation Syndrome (MCAS). It prioritizes research that helps patients more effectively manage the complex symptoms and triggers associated with MCAS including severe food and skin reactions as well as sensitivity to sunlight and environmental exposures. The Fund is committed to making a meaningful impact on how those living with MCAS can better navigate this chronic condition.