By the time they reach their appointment, they have unusually clean gums (though dentists can see through this fairly well, Im told)
Morita pointed to studies to support the citys claims that raising the taxes would prevent children from buying and getting hooked on tobacco products and dismissed aldermens concerns as anecdotal. But West Side Alderman Jason Ervin, 28th Ward, shared daily experiences, according to the Chicago Tribune
There is some debate about exactly how soot forms, but most experts agree that low temperatures cause a slow and incomplete burn where some of the heavier molecules of the fuel stick together, forming larger, dark particles
It reduces blood flow to the gums, making it harder for them to heal and fight infection
It can also cause age-linked macular degeneration (AMD)
Accurate reporting is essential for proper risk assessment and medical care