How many people have had a negative reaction to cannabis?

One of the main reasons people smoke cannabis is to get high/stoned. This feeling brings off some positive effects, but for many unlucky people, very negative ones. ...

millions of people have denn put in jail because of cannabis!

10,000,000,000,000 people

It is estimated that nearly 700,000 people smoke cannabis each day world wide. And another 50,000 people trying it for the first time. ...

none because it is good for you

8.3 million were diagnosed last year.

Cannabis seldom causes death. Heavy users may develop emphysema, however. No statistics are available on deaths related to cannabis. ...

people (many young adults smoke it) smoke it you can get: giggly, Forgetful, confused, Paranoid, Relaxed and Sleepy that is what cannabis does to you and how you can use it....... ...

how many grams are there in 1 ounze of cannabis?

Sure. Such as when you smoke it, or take it in food or drink. And when vaporized. Cannabis induces peace in most sane people and many insane as well. ...

5,678, 618 last time I checked

Because recent scientific research has uncovered negative effects from the drug that were previously unknown to us. It's recently been proven that cannabis can cause schizophrenia, autism and paranoia syndrome which can be passed on generically to future generations. There are many other reasons, see the related question below for the full list. In many countries, particularly European and Asian countries, penalties for cannabis possession has risen in light of the new research. In the UK cannabis was bumped up from a minor class...

Because cannabis causes negative effects to the human body (see related question below) which can endanger life (your own or another persons) and these effects could be passed on genetically. Many people believe the drug is illegal because the government would lose money if everybody used it - this is incorrect. Some governments actually prescribe cannabis for certain disabilities such as Multiple Sclerosis, though not all the time. ...

A whole lot. Most people who smoke don't drink.

It is unknown how many people have died from overdose on Psilocybin/ hallucinatory mushrooms. Usually people are injured or killed while experiencing "a bad trip" or negative psychological reaction to ingestion of the mushrooms. ...

There was a negative affect because so many people died and there wasn't many people who survived ...

A survey is one possibility if results are confidential.

everyone go ask your parents theyll probably say yes that they have tried it ...

The reaction was that people had riots and destroey the machines because it put many people out of business. ...

15% of people in the world are rh negative...i happen to be one of that 15% ...

Yes , cannabis can heal many types of ailment so i smoke it to stay healthy ...

Cannabis helps chronic pain. There are many horrible side affects though. Cannabis doesn't cure, but it HELPS chronic pain, with little or NO side effects. ...

It isn't, but many people try to draw a parallel between the banning of alcohol and the banning of cannabis. ...

Yes, anxiety can slow reaction time for many people

7% have negative O blood type.