The article uses terms like "epidemic," but the map graphic suggests a national mortality rate of around 2.5 per 100,000. That's 0.0025%, or 7,500 people per year.
From 2001 to 2013 there was a 5-fold increase in the total number of deaths from heroin overdose.
Edit: I believe a 500% increase in overdose deaths qualifies under the 'epidemic' definition of "a sudden, widespread occurrence of a particular undesirable phenomenon."
From 2001 to 2013 there was a 5-fold increase in the total number of deaths from heroin overdose.
Edit: I believe a 500% increase in overdose deaths qualifies under the 'epidemic' definition of "a sudden, widespread occurrence of a particular undesirable phenomenon."