A prolonged decline in male fertility in the form of sperm concentrations appears to be connected to the use of pesticides, according to a study published Wednesday.

Researchers compiled, rated and reviewed the results of 25 studies of certain pesticides and male fertility and found that men who had been exposed to certain classes of pesticides had significantly lower sperm concentrations. The study, published Wednesday in Environmental Health Perspectives, included data from more than 1,700 men and spanned several decades.

“No matter how we looked at the analysis and results, we saw a persistent association between increasing levels of insecticide and decreases in sperm concentration,” said study author Melissa Perry, who is an environmental epidemiologist and the dean of the College of Public Health at George Mason University. “I would hope this study would get the attention of regulators seeking to make decisions to keep the public safe from inadvertent, unplanned impacts of insecticides.”

  • @[email protected]
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    fedilink
    241 year ago

    the male fertily and sperm count are skrinking on every male, not only the ones applying insecticides

    • @[email protected]
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      fedilink
      131 year ago

      the comment is saying our research is only done on people directly applying the spray. As in, tests for safe levels of exposure.

      • @assassin_aragorn
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        61 year ago

        Yeah unfortunately it doesn’t tell us if the level of exposure the everyday person gets is enough to be harmful

    • cannache
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      fedilink
      21 year ago

      Imagine if your sperm count spiked from insecticide exposure haha, what a plot twist that would be