It's International 15q Day! (11.15) Together with Dup15q Alliance, Foundation for Angelman Syndrome Therapeutics and The Foundation for Prader-Willi Research, we are raising awareness of dup15q, Angelman and Prader-Willi syndromes. Since changes in 15q are the common cause, people diagnosed with these syndromes have some common symptoms: seizures, sleep problems, speech issues, anxiety, behavior issues, GI problems and more. 👉 Prader-Willi, Angelman and Dup15q syndromes are all neurodevelopment