And I was super insecure about it
Both tobacco smoke and car exhausts contain similar toxins such as benzene, carbon monoxide and polycyclic hydrocarbons
When a person smokes cigarettes, their metabolic rate increases due to the nicotine, and as a result, they burn more calories just being a smoker and going about their daily activities
Tobacco smoking changes during the first pre-vaccination phases of the COVID-19 pandemic: A systematic review and meta-analysis Peter Sarich, Citadel Cabasag, Erica Liebermann, Pavla Vaneckova, Chelsea Carle, Suzanne Hughes, Sam Egger, Dianne O'Connell, Marianne Weber, Costa da, Michael Caruana, Freddie Bray, Karen Canfell, Ophira Ginsburg, Julia Steinberg, Isabelle Soerjomataram eClinicalMedicine 25