Answer:
Vomiting is one of them and having convulsions
Answer: I believe the answer to that would be Heroin.
Explanation: Pure heroin (diacetylmorphine) is a white powder with a bitter taste abused for its euphoric effects. Heroin, a highly addictive drug, is derived from the morphine alkaloid found in opium poppy plant (Papaver somniferum) and is roughly 2 to 3 times more potent than morphine. It is usually injected, smoked or snorted up the nose. It exhibits euphoric ("rush"), anti-anxiety and pain-relieving properties.
Hope I helped you out with your question bud.
"Prevention is the foundation of the public health system and the heart of my work as Surgeon General. But we cannot begin to address prevention if our patients do not know what we are trying to say to them. Accordingly, improving the nation's health literacy is critical to creating a system of care based on wellness and prevention." I don't know if that's the right answer