Genetic and Congenital

Learn about the ABC’s of APDS, An Underdiagnosed And Progressive Primary Immunodeficiency

By Eveline Wu, MD, MSCR Until 2013, no one knew what caused the life-altering symptoms of activated PI3K delta syndrome, also known as APDS. But that year, researchers characterized the rare primary immunodeficiency,1 and just a decade later, in 2023, a targeted treatment has been approved to help address the...