The Handmaid’s Tale and counting sperm: are fertility rates actually declining?
With the release of a new TV series based on Margaret Atwood’s The Handmaid’s Tale, and a recent study claiming male sperm count is decreasing globally, fertility is in the spotlight. Many want to know if the dystopian future Atwood created in which the world has largely become infertile, is in fact possible. And are we on our way there already?
What this latest study found
The study is a meta-analysis, which gathers together similar studies and combines the results. Each of the studies in the analysis has different men assessed at different times by different researchers. This means, as a whole, it is not as powerful as a study examining the same men over time. And many of the individual studies assessed have their own ...