Published on 23/03/2023 at 18:14
Coronavirus skeptics are claiming a large-scale review of public health interventions proves that masks are useless against Covid-19. This is misleading; the Cochrane Library's editor-in-chief said these interpretations of the analysis are "inaccurate," and medical experts say other research shows face coverings offer some individual protection.
Updated on 22/04/2022 at 09:00
Updated on 04/06/2021 at 17:35