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Kelder collaborated with other researchers at the Michael & Susan Dell Center for Healthy Living that he co-directs at The University of Texas Health Science Center at Houston (UTHealth) School of Public Health
The sudden loss of funds necessitates budget cuts, affecting everything from car development to personnel: for smaller teams, the ban is almost an existential threat

Houston Houston's smoke-free ordinance bans smoking in most enclosed workplaces and public spaces

Some facilities note "insufficient head hair" on test forms, which itself raises questions

The Smokeless Tobacco Market was valued at USD 18.08 billion in 2025
