1. Sweeping study shows sharply declining male fertility

    Sweeping study shows sharply declining male fertility

    A groundbreaking meta-analysis of data collected between 1973 and 2011 has found that sperm concentration has declined by more than half among men from Western countries, with no sign of a “leveling off” in recent years. The study appears today in Human Reproduction Update. The research — the first systematic review and meta-analysis of trends in sperm count –was led by Dr. Hagai Levine, head of the Environmental Health Track at the Hebrew University-Hadassah Braun School of Public Health and Community Medicine, Jerusalem. Levine worked with Dr. Shanna H Swan, professor in the Department of Environmental Medicine and Public Health at ...

    Read Full Article
  1. Categories

    1. News:

      News, Placeholder
  2. Quotes

    1. Given the importance of sperm counts for male fertility and human health, this study is an urgent wake-up call for researchers and health authorities around the world to investigate the causes of the sharp ongoing drop in sperm count, with the goal of prevention.