The basic rule of thumb is this: if you got high, then the THC got into your system. Whether you inhaled it, puffed it, ate it, or shoved it up your hinder is irrelevant; a drug test will find it.
No. A smell is just a smell. It will only be in your system of you inhale the smoke or vapor or if you eat it.
It is highly unlikely for weed to enter your system through smelling or touching alone. Inhaling the actual smoke or ingesting a product containing THC are the most common ways for it to enter your system.
Yes
One puff of weed can stay in your system for about 1-7 days, depending on factors such as metabolism, frequency of use, and individual body characteristics. However, it can be detectable in some tests like urine tests for up to 30 days in heavy users.
No or at least not openly.
yes
throwing up after inhaling too much weed
throwing up after inhaling too much weed
The person may have some traces of the drug in his system but not enough to register positive.
Marijuana is harmful when inhaled. No matter what you are lighting it with.
The effects of one puff of weed typically last around 1-3 hours. However, traces of THC, the psychoactive component in weed, can be detected in your body for up to 1 week in infrequent users and up to 30 days in heavy users.
Inhaling mold spores, which can develop on moldy weed, can be dangerous for your respiratory system and overall health. It can cause respiratory issues, allergic reactions, and infections. It is not safe or advisable to consume moldy weed.