New research finds air pollution reduces sperm counts through brain inflammation

Researchers have long known that air pollution can increase the risk of disorders such as obesity, diabetes, and fertility, but they did not know the exact mechanism for how it can lead to these health conditions. Now researchers have shown how air pollution reduces sperm count in mice by causing inflammation in the brain.

source https://www.sciencedaily.com/releases/2021/10/211025101719.htm