Why women live longer than men?
"Women live longer than men partly because their immune systems
age more slowly." - From BBC News, by Helen Briggs, May 15,2013.
When researchers examined blood from adults between 20 and 90
years old, they found white blood cells decreased in both sexes
with age. But the decrease in disease fighting T-cells and B-cells was slower in women than men. Men's immune system weaken
quicker than women's do.
Why so? Men's smoking and drinking etc., are some of the causes.
Now, more and more women smoke and drink. And by 2030, it is
predicted that life spans of both sexes will become the same
in England.
age more slowly." - From BBC News, by Helen Briggs, May 15,2013.
When researchers examined blood from adults between 20 and 90
years old, they found white blood cells decreased in both sexes
with age. But the decrease in disease fighting T-cells and B-cells was slower in women than men. Men's immune system weaken
quicker than women's do.
Why so? Men's smoking and drinking etc., are some of the causes.
Now, more and more women smoke and drink. And by 2030, it is
predicted that life spans of both sexes will become the same
in England.

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