Abstract

Overview

Environmental exposure to modern microwave telecommunication electromagnetic fields (EMFs) has increased significantly, raising health complaints and concerns. This study investigates the genotoxic effects of such EMFs on human cells.

Findings

• Human peripheral blood lymphocytes from six healthy donors were exposed to UMTS or 3G mobile telephony EMF/radiation.
• The lymphocytes exposed during the G2 phase of the cell division cycle showed chromatid-type aberrations at metaphase, with aberrations up to 275% higher than control samples.
• Individual sensitivity to microwave exposure varied, influenced by genetic and environmental factors.
• Most common damage included achromatic lesions (gaps) and, to a lesser extent, terminal deletions (breaks).

Conclusion

The study concludes that within current exposure limits, the microwave 3G MT EMF/radiation has a significant genotoxic impact on human cells. It is recommended to keep human exposure to these EMFs as low as possible to mitigate health risks.