In our EMFSA April 2025 Newsletter, we explore major new developments in EMF research. This month’s highlights include:
RF-EMF and Cancer: Systematic Review Published

Digitally created image used in the EMFSA April 2025 Newsletter, showing a lab setup with a rodent, cell phone, and microscope—representing experimental RF-EMF health impact studies.
A long-awaited, just-published Systematic Review (pre-proof) strengthens support for the 2011 International Agency for Research on Cancer (IARC) classification of RF-EMF as a possible human carcinogen. The Review concluded that RF EMF exposure increases the incidence of cancer in experimental animals.
Fertility
•RF-EMF and Male Fertility: WHO Priority Topic Update
We review a recent corrigendum to a 2024 study on RF-EMF exposure and male fertility, clarifying and updating key findings.
A Valid Question
“To date, the authors of three systematic reviews (SRs) have issued corrigenda after publication to correct significant errors. How many more significant errors or major problems will be uncovered by the authors or by critical readers of the 12 WHO SRs?” — Joel M. Moskowitz, PhD
• LF-EMF and Pregnancy Risks
New findings suggest that LF-EMF exposure may affect the peri-implantation period, potentially increasing the risk of pregnancy loss. Many women may unknowingly undergo physical therapies involving electromagnetic fields during this critical stage.
(Reference: Franczak et al., 2025)
General
• Policy Changes and Legal Battles
UK: 2017 ECC regulatory changes have unintentionally triggered a surge in mast site litigation. We examine the consequences.
• Emerging Insurance Risks in the 6G Era
With commercial 6G networks projected by 2029–2030, how will new EMF exposures impact insurance markets and risk assessment?
• Research Funding Opportunity: FSM 2025 Call
The Swiss Research Foundation for Electricity and Mobile Communication (FSM) is offering CHF 150,000 in 2025 for research investigating high-frequency electromagnetic fields from new satellite communication technologies.
• Pediatric Thyroid Cancer: New Risk Factors Identified
A new Yale-led study links early-life exposure to fine particle air pollution (PM2.5) and outdoor artificial light at night to increased risk of pediatric thyroid cancer.
Link to the EMFSA April 2025 Newsletter https://mailchi.mp/emfsa/rf-emf-cancer-fertility-6g-insurance
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