European Testing Week 15-22 May 2020 May 15, 2020 ‹ Previous World Hepatitis Day 28th July 2020! Related Posts World Hepatitis Day 28th July 2020! The official kick-off meeting for TherVacB was held online! European Testing Week 2020 aims to increase testing efforts & promote awareness on the benefits of hepatitis/HIV testing! More details here.