4 ms·
Face masks have been normalcy on public transport in winter in south east Asia for a while, I think, but am not sure, since SARS Cov-1, in 2003.
by GregarianChild 6y ago
Face masks have been normalcy on public transport in winter in south east Asia for a while, I think, but am not sure, since SARS Cov-1, in 2003.