Vox explained how South Korea flattened the curve of the novel coronavirus. The hints: a combination of aggressive and widespread testing measures, along with a system know as “contact tracing”.
You’ve been told a thousand times: wash your hands to stop the spread of COVID-19. But why does this work so well? It has to do with the way the soap molecules are able to absolutely demolish viruses, like the coronavirus. Vox explains how soap kills the coronavirus.