Smokefree DC is a citizen-based group whose goal is to promote smokefree environments in Washington, DC.

Heart attacks dropped after Mass. smokefree law took effect

Fatal heart attacks dropped by 7.4 percent after Massachusetts implemented its smokefree workplace law in 2004, according to a study coming out next month in the American Journal of Public Health. The law prevents 270 deaths from heart attacks annually, the authors conclude.

Some communities in Massachusetts already had smokefree laws before the statewide law passed; [...]