UK prescribed medical cannabis is typically vaporised, as smoking isn’t allowed...

https://www.thelondoneconomic.com/lifestyle/health/how-medical-cannabis-vaping-works-temperature-devices-and-the-economics-behind-it-409054/

UK prescribed medical cannabis is typically vaporised, as smoking isn’t allowed due to health risks. The device type—conduction or convection—and temperature settings influence how effectively cannabinoids are delivered