WHO has published a new scientific brief on “Multisystem inflammatory syndrome in children and adolescents with COVID-19”, given the reported clusters of children and adolescents who require admission to intensive care units with a multisystem inflammatory condition. There is an urgent need for collecting standardized data describing epidemiology, clinical presentations, severity, and outcomes. WHO Director-General Dr Tedros, in his media briefing yesterday, highlighted the need to “unleash the full power of science, to deliver innovations that are scalable, usable, and benefit everyone, everywhere, at the same time”.