life threatening allergy to poppy seeds connected to marijua

First of all, I would never suggest you smoke marijuana. Second, marijuana is not an opiate, so it shouldn't kill you. But since you have a deadly allergy, I would double check with a doctor.

As you never know what is in or on any drug that has typically been handled by several people, particularly if you have any form of a deadly allergy, I would refrain from illicit drug use. It is definitely not worth it, and the effects substances have on wearing down your body's immunity and natural defenses should be a concern of yours.

In as much as as there being any connection between opiates/poppy seeds and cannabis, no, there are none and there would virtually no risk of cross contanimation given contemporary sources.In as far as cannabis use is concerned, the bottom line is that casuall recreational or medical use will pose no significant health threat to you, smoked or otherwise. There are numerous alternatives to smoking of course.

If you really wish to avoid dangerous drugs, alcohol should be your first on the list. Cammabis is the safest of all recreational drugs, legal or otherwise, and the issue of recreational drug use is your own business and no one elses regardless of what their arrogant vanity may cause them to think.