The 4YBY Challenge contest is a multi-phase contest that
encourages YOU to work with your peers to create the next-world changing HIV prevention services that
would inspire all youth in Nigeria to test for HIV and other STIs.
Mark your calendar with these important dates!
4YBY reserves the right to update this timeline as needed. Please note all deadlines below are
West African Time (WAT).
*** See Terms and Conditions and Information about Intellectual Property***
Please review the terms and conditions and information about intellectual property as they
constitute a binding contract between you and us, regulating our responsibilities and promises to each