A 16-year-old high school student from New York won an award and a cash prize for her research studying the brain tissues of people who died by suicide in the hopes that it could one day be used for prevention. The award recipient: Natasha Kulviwat, a high school student from Jericho High School in New York, was among the recipients of one of the awards given at the Regeneron International Science and Engineering Fair in Dallas on May 19. Kulviwat bagged one of the event's top prizes for her research titled “BMED028 – Neurobiology of Suicide: Claudin-5 Is a Biomarker.”