EMF / RF exposure (cell phones, Wi-Fi)
Toxins · Non-ionizing radiation
Moderate priority
What this is
Field highly contested. Mainstream regulatory bodies (FCC, FDA) maintain no demonstrated harm at consumer levels. NTP 2018 rat studies showed schwannoma signal at very high exposures — relevance to humans debated. Reasonable precautions (distance, speakerphone) cost nothing. Heavy-handed '5G causes illness' claims outpace evidence. Consumer heavy use of phones at the head has decreased substantially in smartphone era (mostly speakerphone/text).
Mechanism
Radiofrequency (RF) electromagnetic fields from wireless devices; IARC 2011 classified as Group 2B 'possibly carcinogenic' based largely on heavy cell phone use and glioma association; thermal vs non-thermal mechanism debate
Dose & route
Speakerphone/wired headphones; don't sleep with phone under pillow; don't carry in pocket for sperm concerns; distance is your friend
Citations
- https://pubmed.ncbi.nlm.nih.gov/21845041/
- https://pubmed.ncbi.nlm.nih.gov/29530389/
- https://pmc.ncbi.nlm.nih.gov/articles/PMC6261836/
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This is an independent synthesis of published research by a non-clinician. Scores are opinions supported by citations, not prescriptions. See the full disclaimer and methodology for how this score was produced and what it does and doesn't mean.