Total 2 Posts
New COVID variants have changed the game, and vaccines will not be enough. We need global ‘maximum suppression’.5 min read
COVID-19 variants of concern have changed the game. We need to recognise and act on this to avoid future waves of infections, yet more lockdowns and restrictions, and avoidable illness and death.
Are two face masks better than one? Adding layers of filtration by double masking is a way of using the masks that we already have, possibly to better effect.