One apparent advantage of cigarette smoking has baffled doctors: smokers who have heart attacks are less likely to die in hospital than non-smokers. But a survey of 1743 New Zealand patients reported in the British Medical Journal (vol 315, p 992) has an explanation. Fewer smokers survive long enough to make it to hospital, says a team at Auckland University.
More from Â鶹´«Ã½
Explore the latest news, articles and features
Popular articles
Trending Â鶹´«Ã½ articles
1
Are Neanderthals descendants of modern humans?
2
Neanderthal infants were enormous compared with modern humans
3
Collapse of key ocean current may release billions of tonnes of carbon
4
The biggest threat to Chernobyl is no longer radiation
5
From autism to migraines, birth order may have wide-reaching effects
6
A key solution to climate change isn't happening – and that's good
7
The man who crawls into the perilous heart of the Chernobyl reactor
8
Exclusive report: Inside Chernobyl, 40 years after nuclear disaster
9
Electric vehicle owners could earn thousands by supporting power grid
10
My life as a meteorologist in Chernobyl under Russian occupation
