A deadly batch of synthetic marijuana laced with rat poison has claimed its fourth victim in the US Midwest, as health experts warn the public to avoid the illegal drug.
Patients have shown up to hospitals with severe internal bleeding and vomiting blood.
A fourth victim, a woman in her 30s, has died from the outbreak in Illinois, health officials announced Tuesday. The Midwestern state, where all of the deaths have occurred, is the hardest hit.
“We continue to see new cases of individuals experiencing severe bleeding after using synthetic cannabinoids,” Nirav Shah, the state’s health director, said in a statement.
Officials believe at least some of the tainted drug originated in the Chicago area, where a 20-year-old man died.
The number of people who have…