The Pulmonary Education and Research foundation has published a study on smoking habits during the pandemic. The number of people who smoke in the United States has been on the decline for several years, but since the pandemic began that trend has reversed itself.

Here is a good article on that topic. https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fperf2ndwind.us3.list-manage.com%2Ftrack%2Fclick%3Fu%3D76a9793a3b00748c9a3b9d694%26id%3D803fe27cd9%26e%3Db8ae2025b1&data=04%7C01%7C%7Ca581437b30594a27548d08d8cf67c6e8%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C637487391908837388%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=X6se%2BuYDapwNKXrMbn%2FGs0hR2rY6R%2FLYwaEr0ggbskc%3D&reserved=0