My asthmas only kicks in when I used to smoke cigs. But marijuana on the other hand doesn't even affect my asthma or breathing at all. Good thing my doctor got me on medical marijuana or else I'll still be smoking and wheezing myself to death on those shitty ass cigs. I'm not trying to offend any tobacco lovers but thats just the fact.

You also said that marijuana doesn't affect you and that the weather over there might be the cause of it. The only way to surely find out is to come to sunny California (where the weather is more stable and nice) roll up a joint and spark that baby up. Then give us answer when you are finish.