Does Covid-19 impact male fertility? Experts urge caution about new evidence

[superadmin]

(CNN)Severe cases of Covid-19 might impact the quality of a man's sperm, thus possibly impacting his fertility, according to a new study published Thursday in the journal Reproduction.

"This report provides the first direct evidence to date that COVID-19 infection impairs semen quality and male reproductive potential," the study said.

However, experts not involved in the study were immediately skeptical about the report's conclusion and urged caution in overgeneralizing the research findings.

"I need to raise a strong note of caution in their interpretation of this data. For example, the authors state that their data demonstrates that 'COVID-19 infection causes significant impairments of male reproductive function' yet it only actually shows an association," said Allan Pacey, a professor of andrology at The University of Sheffield in South Yorkshire, United Kingdom, via email.

"Being ill from any virus such as flu can temporarily drop your sperm count (sometimes to zero) for a few weeks or months. This makes it difficult to work out how much of the reductions observed in this study were specific to COVID-19 rather than just from being ill," said Dr. Channa Jayasena, a consultant in reproductive endocrinology and andrology at Imperial College London, in an email.

- More -

[FrankJScott]

For the person inquiring about painful muscles after massage, deep tissue massage open sunday, benefit of deep tissue massage, best massage spa, down massage, provide massage, massage courses melbourne, sanctuary spa massage, lymphatic drainage in the body, massage the well, I highly recommend this <a href=https://abcblogdirectory.com/listings666906/twitter-business-trip-and-suwon-business-trip>read full report for Pyeongtaek business massage tips</a> or great massage therapist near me, massage for the soul, difference between deep tissue massage and swedish massage, body massage melbourne, a body massage, a massage for you, swedish massage, relax and rejuvenate massage, best home massage services, spa and massage for couples near me, bearing in mind this <a href=https://james1w04tem9.wikiconverse.com/user>homepage on Pyeongtaek business massage link</a> not to mention deep tissue massage, yours massage, your massage therapist, massage north, rejuvenation wellness center massage, isan massage, massage ing, massage is good for body, lymphatic detoxification massage, a good massage place, which is worth considering with this <a href=https://pageupdirectory.com/listings13177569/unhealthy-massage-and-yeongdeungpo-station-massage>recommended site about Pyeongtaek business massage details</a> which is also great. Also, have a look at this <a href=https://brody8v97rtu6.theblogfairy.com/profile>bonuses about Pyeongtaek business massage info</a> which is worth considering with essential massage and wellness center, massage to relieve tension, relax restore rejuvenate, about wellness massage, lymphatic drainage massage, the signature massage, balance by touch massage, going to massage, swedish massage what is it, best for massage, not forgetting sites such as this <a href=https://lcchip.top/space-uid-37182.html>get the facts about Pyeongtaek business massage tips</a> on top of deep massage therapist near me, a swedish massage, deep tissue massage melbourne fl, lymph drainage therapist, lymph drainage near me, <a href=https://waylonblub47924.dekaronwiki.com>directory for</a> and don't forget give you massage, she massage and wellness, in home therapeutic massage, pain during massage, really deep tissue massage, for good measure. Check more @ <a href=http://www.kaxitixi.com/forum.php?mod=viewthread&tid=56314&pid=436007&page=1&extra=#pid436007>Useful Ad Blocker Info</a> c95e983

[FrankJScott]

For the man inquiring about ai on stock market, best website for stock forecast, equity trading software, top ai companies to invest in, using ai to predict stocks, best free stock prediction website, stock tools for analysis, stocks in trading, ai in stock market trading, fundamentals of share market, I highly recommend this <a href=https://sartoriamoderna.xyz/2025/05/14/20-new-advice-on-deciding-on-ai-stock-predictions-analysis-sites/>additional hints on AI stock trading platform url</a> or share price prediction tool, cheap ai stocks, open ai stock market, stock picking website, openai buy stock, ai for stock investing, best ai tech stocks, artificial technology stocks, ai bot for stock trading, stock market monitoring software, not forgetting sites such as this <a href=https://antawal.online/20-excellent-suggestions-to-picking-ai-stock-picker-platform-sites/>his explanation on AI stock picker platform details</a> alongside all ai companies to invest, ai for stock analysis, best ai companies to buy stock in, free stock rating websites, investment ai software, best stock analysis tools, stock analyzer tool free, buy open ai stock, gpt stocks, best sites for stock, which is worth considering with this <a href=https://obxseasalt.com/20-recommended-news-tips-on-deciding-on-ai-stock-predictions-analysis-sites/>link for AI stock predictions platform forum</a> which is also great. Also, have a look at this <a href=https://ireviewbet.com/20-great-info-on-picking-ai-stock-predictions-platform-websites/>sell for AI stock investing platform forum</a> as well as stock analysis platform, ai startup stocks, free stock analysis sites, ai bot investing, ai investing software, best stock research websites free, ai stocks, best share market analysis app, stock picking advice, stock market stock investment, alongside all this <a href=https://monkeysrunfree.com/20-pro-info-tips-to-deciding-on-ai-stock-predictions-analysis-websites/>for beginners for AI stock picker platform url</a> together with best ai trading app, gpt stocks, stock symbol for chat gpt, stock market advice, ai trading bot stocks, <a href=https://miloepbl31864.wikiannouncement.com>read full article for</a> and don't forget shares in open ai, stock trend analysis, technical analysis, ai forecast stock, ai in investing, for good measure. Check more @ <a href=https://forum.zplatformu.com/index.php?topic=337617.new#new>Great Laser Treatment Near Me Website</a> e341d91