Hermione Hyde 1 (IMAGE) Cardiff University Caption Hermione Hyde, 16, who has 22q11.2 deletion syndrome. Credit Helen Hyde Usage Restrictions Only to be used in conjunction with the press release License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.