TY - Generic T1 - Round table discussion Y1 - 2021 A1 - Wim Van Molle JF - Human Infection Studies Considerations on manufacturing of challenge agents- viruses (SARS-CoV-2/COVID-19) and parasites as examples A Joint Wellcome Trust/HIC-Vac, hVIVO and IABS webina PB - IABS ER -