Have you ever wondered what a cigarette filter actually does
We can say with certainty that the ventilation holes affects how the tobacco burns
The worst thing is that with our smoking habit, we harm every single person who is around us
Talcott JA, Thurber WA, et al
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
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