Like other cells in the body, human sperm carry a receptor for nicotine, which means they recognize and respond to nicotine.

In a direct fertility testing situation, we can show that two-thirds of smokers have lost some or a lot of their fertilizing capacity.

The men who failed were smoking about twice as many cigarettes per day, an average of 19 per day, compared to the smokers who passed the [test].

Specialized testing clearly reveals a significant drop in fertility potential for men who are heavy tobacco smokers.

So, what you're saying is that I bring out your book - wielding, short tempered side?" He hooked his foot through the straps of my backpack and brought in front of him. "Removing temptation."
I gave him a look that communicated he should wither and die.

The fact is, this is like a public park. The whole spectrum of humanity comes to the library. And sometimes they stay five minutes or all day, and usually in the winter it's all day.