Covid: One year on February 25, 2021 by Online Desk http://open.live.bbc.co.uk/mediaselector/6/redir/version/2.0/mediaset/audio-nondrm-download-low/proto/http/vpid/p0980mp7.mp3Over a year on since the first outbreak, what have we learnt? We talk about the pandemic. Related posts: Astronauts on strike? Digital help for blind people Why can’t we resist comfort food? What is fat-shaming? Could humans live in underwater cities? Hacking help for US elections No more bosses The medicine of coronavirus Is the recycling system broken? The soothing power of books