That expanded surface area traps more dust, pollen, mold spores, and microscopic allergensincluding particles smaller than 1 micronwithout reducing airflow
The construction reflects standard industrial cigarette production, with uniform rod density and filter ventilation calibrated to achieve moderate yield values
A survey conducted by United Press International showed the public reaction ranged all the way from some who said, "I'm going to quit," to those who said, "I'd like to see them MAKE me quit!" But far more prevalent were those who took the usual philosophical view of their personal lusts and pleasures
[46] Other complications include reduced quality of life and increased disability, cor pulmonale, chest infections, secondary polycythemia, respiratory failure, pneumothorax, and cachexia (muscle wasting)
This is a reduction in prevalence of just under 1% and around 20,000-25,000 people who smoke for these measures since 2018/19