For the dosage, you can use a graduated glass vessel or a syringe
Why Tobacco Targets the Young: The Science of Vulnerability The human brain continues to develop until the age of 25, especially the prefrontal cortex, which governs judgment, decision-making, and impulse control
Additionally, there is mixed evidence on smokings long-term effects
The most common injuries sustained from the explosion of an e-cigarette or vape pen include, but are not limited to: Second- and third-degree burns, including flame or chemical burns Injuries caused by flying shrapnel when the device explodes Facial disfiguration Missing and/or broken teeth Broken and/or damaged jaw bones Lacerations to the face, eyes, mouth and hands The link between e-cigs and seizures In April 2019, the Food and Drug Administration (FDA) issued a warning that some e-cigarette users had experienced seizures, especially youth and young adult users
It doesnt really work
Smoking shisha for one hour is equivalent to inhaling the volume of smoke from 100 to 200 cigarettes