@Xanne I couldn't find anywhere in there a comparison of first vs second hand. Was it cotidine?

@Mitch: TIL in Welsh to "mitch" means to play hooky from school.

@Mitch it says this: Evidence shows that inhaled sidestream smoke, the main component of secondhand smoke, is about four times more toxic than mainstream smoke.

@mitch More toxic, but probably less concentrated. So net, no doubt less dangerous, although some think, underestimated.

Interesting that “no doubt” really means “it seems that.”

@Xanne I keep remembering the textbook of health education in middle school says that secondhand smoke is more harmful than firsthand smoke. Therefore I always try my best to avoid secondhand smoke, but secondhand smoke seems to be everywhere outdoors, so it's difficult to completely keep free from it unless I always stay indoors. But when you go to a house whose host is a smoker, that indoor space is also not free from secondhand smoke.

does social interaction in close distance with a smoker cause harm because a smoker's breath and clothes are full of smoking smell even when they are not smoking?

> It can make you sad to look at pictures from your youth. So there's a trick to it. The trick is not to look at the later pictures.

[ SmokeDetector | MS ] Repeating characters in title (64): I have some question :|||||||||| by negin tavakkoli on english.SE

@CaptainBohemian I don t think the odor from clothing is a dangerous problem. . I would think outdoors would be okay—many places around here don’t permit smoking near buildings, so outdoor smoke from cigarettes is not noticeable.

In case anyone has been worrying about how their content is licensed:

@Robusto It was there all along

@Xanne Yes, all the wording seems very misleading. There's no doubt at all that second hand smoke, whether exhaled or sidestream, is not good (increases risk of cancer later in life), but matching apples to apples (inhalation of similar volumes) it seems unimaginable that second-hand could be anywhere near the same risk as first-hand.

@CaptainBohemian The toxic substances are not maintained in breath or clothes. If you smell things but you don't see smoke, then you're OK. If you see someone smoking nearby when outside, then just stay six feet away. Also, being around them every so often, isn't bad. It's only a problem if you're inside with them repeatedly in their cloud of smoke day in and day out.

That is, don't be a child in a house of smokers.

Because exaled and sidestream smoke is toxic

Being a child is very dangerous. Try to avoid it at all costs

@Jasper Hi!

@KitZ.Fox Hiiii. I sent you approximately three emails recently, I think. I hope you are OK!

@Jasper you have emails of people here?!

@CaptainBohemian Yes, I do. I occasionally email several people from SE.

Today I went to look 3 houses for rent by a landlord.

the rent is 3500 (2F), 3000 (1F), 3200 (3F) per month.

additional charges include 50 for public electricity and electric fee each month.

using washing machine costs 30 each time and using dryer costs 40 each time.

"The New York Times" has a very nice font. The New York Times also has a very nice font.

I hope this virus makes Trump not get reelected. I also hope this virus reverses Brexit.

@Jasper ""The New York Times" has a very nice font." has an OK font.

"""The New York Times" has a very nice font." has an OK font." has pretty much the same font.

""""The New York Times" has a very nice font." has an OK font." has pretty much the same font." has turtle fonts all the way down.