Health claim
“Men who smoke heavily are twice as likely to have abnormal semen parameters compared to non-smokers.”
Claim extracted — not yet reviewedHigh risksexual health
This claim has been extracted from the video but has not yet been fully reviewed against published evidence. Treat with appropriate caution.
Evidence Summary
This claim has not yet been reviewed against the literature.
Provides a relative risk figure linking smoking to semen quality.
Extracted from
Fertility crisis: Is modern life making men infertile? - BBC REELBBC Global
The BBC REEL video explores whether modern environmental chemicals may be contributing to a decline in male fertility, reviewing current research and expert commentary.
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