17 May
https://www.cnsnews.com/article/national/susan-jones/surgeon-general-more-people-will-die-cigarette-smoking-coronavirus?fbclid=IwAR1-isEX0YjJH_RSikve0ZXE56cTv4Wc7tCq3cHBdoU6w1wtpG3ocsLwx6o
04 May
https://www.bbc.com/news/health-51279355?fbclid=IwAR07rr-PJzoRu5ntdhKFHoVcaB8bFwmMt8gS6QRJR21PWZck8-zgNbDiBaw
21 April
https://www.bloomberg.com/news/articles/2020-04-21/fda-now-says-smokers-may-have-higher-risk-of-catching-covid-19?fbclid=IwAR1QeH0Zivp1bhr7D-jGURMqAhXSYRYudOwmvMnu__1qLOPP6eko_5rLEpI