We can say with certainty that the ventilation holes affects how the tobacco burns
The Corinthian is an extraordinarily complex multi-segmented product featuring fluted recesses along the length of its CA core
Tuinskas correctly points out, a little ambiguously, that giving consumers a choice and meeting biodegradability requirements (see side box) will be strong trends. Essentra likewise is rather hesitant to make definite projections, but Thomas nevertheless discloses that while it is difficult to predict for sure what the future will hold, we fully expect that there will be more of the same trends that we are currently seeing an even larger variety of visually different and interactive products, and [Essentra] are optimally positioned to respond to a continually changing backdrop. Further tightening of tobacco legislation as well as the advent of plain packaging are likewise going to play major roles in coming years
Cover The New England Journal of Medicine November 19, 1953 A case report entitled, Asbestosis following brief exposure in cigarette filter manufacture, published in Respiration in 1972 by two members of the Thoracic Services division at Boston University Medical School, described a 47-year old man who had been exposed to asbestos dust for nine months in 1953 while working in a factory that manufactured cigarette filters containing Cape Blue asbestos, also known as crocidolite asbestos
A review of evidence on filters causing cancer found filter ventilation has contributed to the rise in lethal adenocarcinomas, and recommended filter ventilation be banned
Theres at least some harm to the holeseven if you don't buy the whole adenocarcinoma thing. There is some debate among scientists on the role of filters in the rise of these cancers, with others pegging it to increasing amounts of substances called nitrosamines in tobacco
