Crohn's disease is more likely to occur in people with airway diseases, suggesting that inflammation in the lungs is linked with inflammation in the gut, explained study researcher Hyunsu Bae

Smoke-Free Ontario Act The Smoke-Free Ontario Act and Regulations 268-18 and 439-18 prohibits smoking of tobacco and cannabis, and use of electronic cigarettes (containing any substance) in/on/at/within: All enclosed public places and workplaces in Ontario including bars and restaurants, places of work and workplace vehicles Restaurant and bar patios, and within 9 metres of these patios Indoor common areas in condos, apartment buildings and university/college residences Non-designated guest rooms in hotels, motels and inns Schools, on school grounds, and all public areas within 20m of these grounds Childrens playgrounds and public areas within 20m of playgrounds Child care centres, in places where home child care is provided, or where an early years program is provided 9 metres from the entrance or exit of hospitals (public/private), psychiatric facilities, long-term care homes, independent health facilities Outdoor grounds of hospitals (public/private) and psychiatric facilities Publicly-owned sports fields, nearby spectator areas and public areas within 20m of these areas Vehicles or boats that are being driven or at risk of being put into motion Reserved seating areas at outdoor sports and entertainment locations Grounds of community recreational facilities, and public areas within 20m of those grounds Sheltered outdoor areas with a roof and more than two walls which the public or employees frequent, or are invited to (e.g

Following the rules, they said, costs companies millions of dollars in compliance expenses and lost profits while competitors enter the U.S
Cigarette Butts Are the Most Commonly Littered Item in America In the past 20 years, the percentage of Americans who smoke cigarettes has declined significantly but cigarette butts are still a major source of litter
doi: 10.3389/fmicb.2025.1714229 Received 27 September 2025 Revised 08 November 2025 Accepted 10 November 2025 Published 19 December 2025 Volume 16 - 2025 Edited by Lucinda Janete Bessa, Egas Moniz Center for Interdisciplinary Research (CiiEM), Portugal Reviewed by Muaaz Alajlani, Arab International University, Syria Giacomo Antonello, CUNY Graduate School of Public Health and Health Policy, United States Updates Copyright 2025 Seo, Min, Min, Oh, Ryoo, Son and Lee