How to stop your glasses steaming up – and 19 other essential facts about face masks

The British have been slow to embrace face masks, despite calls from public health experts. Uptake has been just 25% in the UK, compared with 83.4% in Italy and 65.8% in the US. The president of the Royal Society, Venki Ramakrishnan, said this week that wearing one “is the right thing to do” and that a refusal to do so should be seen as socially unacceptable as drink-driving or not wearing a seatbelt. ....
https://www.theguardian.com/lifeandstyle/2020/jul/09/how-to-stop-your-glasses-steaming-up-and-19-other-essential-facts-about-face-masks