One of my doc friends says that long term pot users get lung diseases just like cigarette smokers.
There are a lot of devastating psychological effects associated with weed that tobacco cigarettes don’t have.
Then your friend the doctor is lying to you, which these days doctors do with no problem, they’ve abandonded the Hippocratic Oath and instead are woke liars to push their socialistic ideology.
I would love to see that report. Because it would be a first of its kind.
Plus wise old pot users stopped smoking it ages ago.
You should find a doctor who actually reads studies.