Originally Posted by
EWR764
I believe this video was filmed in early April, before widespread acceptance of masks-at-all-times guidance.
Still, a bit of a mixed message now.
Good point. As late as the end of March (possibly even a little later), the WHO was advising that masks were useless against COVID-19 and they advised not to wear them.
I'm not sure how the science suddenly changed, but now the WHO recommends everyone wear masks. So yes, not good messaging, but the time of the photo may give the answer.