“Effect of Radiation Emitted by Wireless Devices on Male Reproductive Hormones: A Systematic Review,” Frontiers in Physiology: Reproduction, September 24, 2021. Open access.

Conclusion: Existing animal and human data on the effect of RF-EMR emitted from wireless devices on male reproductive hormones are inconsistent and difficult to evaluate due to the heterogeneity of study design. However, most studies are consistent with the assertion that long-term exposure to RF-EMR from mobile phones and Wi-Fi devices can disrupt male reproductive hormones, particularly testosterone. Thus, avoiding long-term and excessive use of mobile phone is advisable to reduce the detrimental effect of RF-EMR.”

https://microwavenews.com/papers/wireless-reproductive-organs-review