You probably want to get into a good pre med school before going straight into med school to take all the prerequisite classes
im not sure about specific collages but i know UCI (UC Irvine) has a lot of medical majors
I'm pretty sure its from the stomach.
Answer:
The WIC, The Special Supplemental Nutrition Program for Women, Infants, and Children provides federal assistance for healthcare and nutrition for women, infants, and children under the age of 5 since 1972.
Explanation:
There are obviously A LOT of them. Like how your brain is slowly deteriorating, which is scary and dangerous. I can't cover everything but I have a website link you could visit that talks about this subject
https://www.drugabuse.gov/publications/research-reports/heroin/what-are-long-term-effects-heroin-use