The headline is broadly defensible, but the qualifications matter. Effect sizes vary by population, the strongest claims rest on shorter trials, and credible voices push back on how it's typically framed.
some evidence points at longer and non-linear recovery: + Transient hyperthermia (testicular warming at 43°C for 30 min) showed continued drop in sperm count and motility for up to 4 weeks post termination of daily heat exposure. ref
Every Sunday: the week’s new conflicts and verdict changes — and nothing else.
Native comments, Twitter mentions, and Reddit threads about this claim — surfaced together so the conversation isn't fragmented across platforms.
Bookmarking — the dossier-vs-overview split is the right call. Most of the time I want overview; sometimes I want receipts.
Would love a "what would change this verdict" RSS feed. Sign me up if it exists.
Scrotal hyperthermia (heat) is the mechanism behind my 54% drop in motile sperm.