8 years ago
1
Marijuana Use May Lower Sperm Counts 'Quite a Lot'
Smoking marijuana more than once a week may lower men's sperm counts by about a third, according to a new study. Researchers found that the men in the study who smoked marijuana more than once a week had sperm counts that were 29 percent lower, on average, than those who did not smoke marijuana, or used the drug less frequently.
Continue Reading http://www.livescience.com
Join the Discussion
Contraception can be fun!