8-12 However, these studies were all limited in that they were either restricted to samples of males only 9,12 or failed to adjust for important smoke-related factors that could have confounded their findings, such as lifetime smoking (e.g., cigarette pack years or smoking duration), 10,11 current smoking status, 8,11 and smoking intensity
Whenever there has been concern about the health effects of tobacco, the industry has tried to get around it by offering dubious relief such as the cellulose filter in the 1950s or light and low-tar combustible cigarettes (CC) in the 1970s and later
Illicit operators especially those in China, with its well-established manufacturing capacity and wholesale distribution networks can design a new product and have it offered for sale on the black market in the U.S
Remarkably, this example retains its original Evans cardboard box, an increasingly rare survival
Pick your rolling paper