Colombia's progressive drug policy reforms include the prioritisation of harm reduction, but campaigners fear advances are at risk. Jacqui Thornton reports.

Grassroots public health efforts and shifts in drug use have contributed to the sharp decline in overdose deaths.

Rhetoric from the White House risks growing misconceptions of what harm reduction is and, significantly, what it is not.

Dr. Sridhar Venkatapuram has devoted his career to the philosophy of health justice. So what does he make of ethical questions around THR?