If bumblebees can play, does it mean they have feelings? This study suggests yes

An intranasal formulation of psychedelic 5-MeO-DMT (BPL-003) has completed a Phase 1 study of safety, tolerability and pharmacokinetics. BPL-003's effects were felt within minutes and resolved within 90 minutes. Drug now progressing into trial of people with treatment-resistant depression.

Smoking Cannabis Could Harm Your Lungs More Than Tobacco, Study Finds

Study compares adverse events after two types of bariatric surgery in adolescents