True HEPA, medical grade, H13, and H14 are commonly marketed terms for purifiers that have obtained independent certification for their HEPA compliance, whereas HEPA-type is a more misleading term meant to convey certification without having achieved it (and any model labeled as such should probably be avoided)
doi: 10.1093/eurpub/ckp122 [DOI] [PubMed] [Google Scholar] 6.National Cancer Institute
They are made of the highest quality materials and are guaranteed to give you a smoking experience like none other
With estimates suggesting it takes the average smoker over 30 quit attempts to finally pack in the cigs, it is wise to enlist all the methods that improve quit rates to give yourself the best chances of success
Cringe-inducing as these remarks are, Hooks questioning the criticism of Black organizations and publications for accepting tobacco money is fair and compelling: Why is it that when Black folk get a dime, somebody thinks were selling out, and white folk get a million dollars, and nobody ever asked them are they selling out? Hooks was spot-on: the tobacco industrys targeting of Black smokers is but one unseemly aspect of a serious societal problem
