Word: quitting
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Tens of millions of Americans have quit smoking cigarettes. The benefits of quitting - no matter what your age - are prodigious. Risks of heart disease and stroke plummet. So does the risk of lung cancer, along with cancers of the mouth, throat, bladder, cervix and pancreas. But can the damage from smoking ever be completely undone? Norman Edelman, chief medical officer of the American Lung Association, explains...
...When you quit smoking, the inflammation in the airways goes down. The little hair-like projections in the airways that we call cilia - which are paralyzed by smoke - begin to work again. So the lungs will get better in weeks to months. Breathing will get better. Exercise capacity will get better. Paradoxically, people find that they cough a little more right after they stop smoking, but that's natural. That's the lungs cleaning themselves...
There is a famous study that shows that if you quit smoking by age 30, scientists can't show a statistically significant difference in mortality - [that is, when you'll die]. But those data are just mortality statistics. It doesn't mean the lungs are completely normal. Somebody who smoked a lot, even if they quit by 30, probably will have some impairment in lung function, and their exercise capacity might be reduced. Their lungs will always be a little bit more susceptible to other insults, to pneumonia infection for example...
...Mantar, an 18th century astronomical observatory that has become the unlikely hub of sundry protests in India's capital. Along the way, they were joined by NGO workers and advocates of all causes, droves of tourists and resident expatriates, and a handful of curious onlookers, all shouting "British Law Quit India!" They were evoking the famous slogan from India's freedom struggle, but referring here to Section 377 of the Indian Penal Code, which was introduced by the British to criminalize sexual acts "against the order of nature." Perhaps even more unexpectedly, few marchers wore masks - which the organizers...
Like many temperance activists, going back more than a century, both DiCiccio and Drieslein have had problems controlling their own alcohol use. DiCiccio, a Vietnam vet originally from Midland, Pa., says he quit drinking in 1988 and then switched careers, from selling cars to helping others get sober. Drieslein, who grew up in San Diego, started drinking at 12 and went into recovery 18 years later, after indulging in six to 12 beers a night for many years...