ABC- A year ago, the U.S. was in the grips of an epidemic — the scourge of opioid addiction, with more than 70,000 lives lost to drug overdoses in 2019, according to the National Institute on Drug Abuse.

ABC- A year ago, the U.S. was in the grips of an epidemic — the scourge of opioid addiction, with more than 70,000 lives lost to drug overdoses in 2019, according to the National Institute on Drug Abuse.