Marijuana contains hundreds of compounds called cannabinoids, including cannabidiol (CBD) and the psychoactive component tetrahydrocannabinol (THC)
Water pipes have a similar risk profile to standard smoking, with an hour of use delivering about the same levels of toxin exposure as smoking 100 cigarettes
I definitely had higher hopes for this book - and the writing
Just to the south of the old historic centre, between the Puerta Jerez and the Prado San Sebastian is a magnificently imposing stone building that looks as if it should be a Royal Palace, or at least the stately home of a major aristocrat, but which is currently the headquarters and main campus of the University of Seville
First, they show the importance of diagnosing lung conditions through spirometry, a lung function test Han noted is underutilized in clinical practice.Second, they show the need for new, effective therapies for patients without COPD