'The issue we face is we may not know the full extent of harm until it is too late to remedy it, and in the context of a virus that has infected most of the global population, including children, and continues to circulate and reinfect, this would seem to be an unacceptable risk'

Wear a mask, don't get reinfected 

#Covid #Covid19 

https://johnsnowproject.org/insights/a-new-disease-paradigm/