‘Common cold’ is a normalising term hiding a public health problem. Viruses given too-easy access to hosts.…

‘Common cold’ is a normalising term hiding a public health problem. Viruses given too-easy access to hosts. Clean air is always the last public health hurdle to fall, because it clashes with economic crowding of people in workplaces and schools. The old normal is not a baseline. https://t.co/jRtAlrQVja