Smoking Is Even More Dangerous Than We Thought, Study Shows

Previous studies emphasize the dangers of smoking. It can lead to an increased risk of health issues, including numerous types of cancer.

Recent findings published in the New England Journal of Medicine show how this nasty habit may be even more dangerous than previously thought.

Researchers have now linked 21 diseases to smoking that could potentially even lead to several other health problems. 

"The smoking epidemic is still ongoing, and there is a need to evaluate how smoking is hurting us as a society, to support clinicians and policy making in public health," Brian D. Carter, lead study author, said, via the Times. 

From their research, officials found that current smokers are at a 17 percent increased risk of certain diseases. Furthermore, the study revealed links between habitual smoking and respiratory issues, as well as kidney failure, heart disease and numerous infections.

However, it's not just smokers who are affected by these risks. Statistics show that about 1 in 4 people in the country are exposed to secondhand smoke, according to the Centers for Disease Control and Prevention (CDC).

Furthermore, in 14 states there are still no smoke free indoor air laws for bars, private worksites or restaurants.

As the study findings were based on observational research, the results show proof of correlation and not causation. However, researchers are confident that this and future findings will help aid education on the already known health risks of smoking.

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