I had an academic career in front of me that I'd been working toward for years, and I was already older than is best for potential tenure track positions (I invested my youth wisely, on having fun and getting in trouble, so I was a late starter)
Population factors contribute to an increase in incidence, affecting both sexes similarly
[vi] Smoking is known to delay the healing process
Also, after a few flushes, buildup can occur as cotton does not break down very easily, likely leading to a clog
The true cost of a puff includes cleanup, pollution, and healthcare spending on smoke-related illnesses
This is a preview of subscription content, access via your institution Access options Access Nature and 54 other Nature Portfolio journals Get Nature+, our best-value online-access subscription $32.99 / 30 days cancel any time Subscribe to this journal Receive 12 digital issues and online access to articles $119.00 per year only $9.92 per issue Buy this article Purchase on SpringerLink Instant access to the full article PDF
