The name for the drug-sharing 'bluetooth' trend comes from bluetooth wireless technology, where data is shared between devices. Photo / File The name for the drug-sharing ‘bluetooth’ trend comes from bluetooth wireless technology, where data is shared between devices. Photo / File

Top Pasifika health doctor and expert, Sir Collin Tukuitonga. Photo / University of AucklandTop Pasifika health doctor and expert, Sir Collin Tukuitonga. Photo / University of Auckland