What are opioids?
Everything you need to know
HEALTH opioid crisis
The opioid crisis has been affecting Americans and Canadians since late 90s. Following the news of pop star Demi Lovato's alleged drug overdose, it is evident that the epidemic is still not over and affecting many people today. This includes A-list celebrities.
But what exactly are opioids? Which drugs are considered a part of the opioid family? And how do people get addicted? Click through this gallery for everything need to know about the substance.
Russian election: Vladimir Putin to rule Russia until 2024
Prehistoric animals you won't believe existed
Simple lifestyle changes that help the environment
Made in Japan: the most incredible Japanese inventions of all time
The eeriest legends from the Amazon rain forest
Everything you need to know if you want to lose weight quickly
The most famous UFO sightings in the world
The craziest, funniest movie characters of all time
Celebrities who died tragically young
LIFESTYLE Lyme disease
Celebs you didn't know have Lyme disease