Comparison of effects of 2.4 GHz Wi-Fi and mobile phone exposure on human placenta and cord blood

Abstract

Overview

The study investigates the effects of radiofrequency radiation (RFR) from Wi-Fi and mobile phones on the placenta and cord blood of pregnant women. A total of 149 pregnant women participated, categorized into control, mobile phone exposed, Wi-Fi exposed, and dual-exposed groups.

Findings

• Analysis included oxidative stress markers and DNA damage indicators such as protein carbonyl, malondialdehyde, total oxidant status, and total antioxidant status.
• Increased DNA damage and oxidative markers were observed in the mobile phone exposed group.
• Wi-Fi exposure alone did not show significant changes in the tested parameters.
• The study highlights that mobile phone usage during pregnancy may lead to oxidative stress and DNA damage in cord blood and the placenta, suggesting a higher risk than Wi-Fi exposure.

Conclusion

Given the findings, pregnant women should exercise caution around mobile phones as they have a higher potential to cause detrimental effects. EMF exposure from Wi-Fi, while less threatening, still requires further investigation to completely rule out any risks.