Health

Nuts may boost male fertility: study

Eating nuts "significantly" boosted the number and health of sperm in young men in a scientific trial, researchers said Wednesday.

Genetics

Sperm count 50% lower in sons of fathers who smoke

Studies have repeatedly linked maternal smoking during pregnancy with reduced sperm counts in male offspring. Now a research team at Lund University in Sweden has discovered that, independently of nicotine exposure from the ...

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