Whitney Houston is dead at the age of 48. Millions mourn her passing and rush to praise her and let everyone know what an impact her music had on their lives. The cause of her death is under investigation. There is mention about her drug use and visits to rehab as if an article would not be complete without it. My sympathies do go out to her family

Australian scientists have established a provisional saliva "per se level of THC" for roadside testing [12], . That so far lacks evidential support", but seems to be (because of the illegality of marijuana) developing into a'zero-tolerance-approach' with any detectable amount of the drug tested - a seemingly much wiser route! So far, no scientifica