A recent bus crash in the Hunter Valley claimed 10 lives. Trying to make sense of such tragic events often prompts a reach for advice that sounds right, but might not be.

Therapy using psychedelic drugs is generally safe yet a review of its use found that adverse events were not properly assessed or not reported.

In Canada cannabis was legalised 5 years ago for non-medical and recreational use. Public health researchers have asked if this legalisation had health impacts on mothers and their babies if it was used during pregnancy—and how those babies were affected.

An Australian clinical trial found that a form of psychotherapy called Cognitive Functional Therapy could help people with chronic disabling low back pain.