Two commonly used flavor chemicals were further evaluated for cytotoxicity using an in vitro model based on human respiratory cells
For smoking on the ship, though, it may be better to buy before you travel, rather than relying on picking up the occasional packet from the bars onboard, since not all will sell them, and youre guaranteed to get your preferred brand
DOI: 10.1111/add.15628 Related items News story: Queen Mary celebrates five years of medical graduates at Malta Campus 17 July 2026 News story: Major step forward as new approach to rare disease drug development yields first research results
You are going to have setbacks in efforts to quit and it is important to remember that you are a part of the process
Research on the levels of THC (tetrahydrocannabinol the chemical in marijuana that causes mind-altering effects) in humans exposed to secondhand cannabis smoke shows: Very low levels (below that needed to fail a drug test) in individuals exposed for three hours in a well-ventilated space High levels (enough to fail a drug test) and impaired motor skills in individuals exposed to high-level THC marijuana smoke for an hour in an unventilated room Uncomfortable side effects Inhaling secondhand marijuana smoke can cause unwelcome side effects, such as: Anxiety or paranoia Burning, itching eyes Coughing or dry mouth Fatigue Headache Nausea Restlessness THC present in urine of children exposed to secondhand marijuana smoke One study examined secondhand marijuana smoke effects on the children of marijuana users
