### Here is the press release from Archives of Internal Medicine: Decline in Incidence of Heart Attacks Appears Associated with Smoke-Free Workplace Laws CHICAGO A decline in the incidence of myocardial infarction (MI, heart attack) in one Minnesota county appears to be associated with the implementation of smoke-free workplace laws, according to a report published Online First by Archives of Internal Medicine, a JAMA Network publication
(MayJune 2007)
Many gardeners spy caterpillar frass before they see the caterpillar itself
Moreover, given that e-cigarettes are considered a less harmful alternative to cigarettes, and if smokers initiate or re-initiate e-cigarette use and eventually completely switch to e-cigarettes (and quit smoking), that may be beneficial to them from a harm reduction perspective [87]
This underscores the need for a more advanced and comprehensive approach to air purificationone that not only traps but also actively eliminates airborne contaminants
Additionally, they saw e-cigarettes as one of many methods for quitting smoking: Disincentivizing features of e-cigarettes The negative health impacts were the disincentive aspect of using e-cigarettes, cited by some e-cigarette users