Shingleton, founding director of the Duke Comprehensive Cancer Center (now Duke Cancer Institute)
Cigarette smoking is associated with a worse quality of life for people with Crohns disease, but quitting can lead to improved outcomes
Because chlamydia is so difficult to diagnose, it can sometimes go undetected for months or even years
Advanced safety features and reliability Most brands promise a smooth vaping experience, but how many mention the safety features their kits have
We are strongly against the use of nic salts or nicotine salts in our e-liquids
For prostate cancer, CVDs and all the other outcomes except for fractures, we used cigarette-equivalents smoked per day as the exposure for current smoking, because smoking intensity is generally thought to be more important than duration for these outcomes