[Suppression of nonspecific resistance of the body under the effect of extremely high frequency electromagnetic radiation of low intensity]
Kolomytseva MP, Gapeev AB, Sadovnikov VB, Chemeris NK. · 2002
View Original AbstractEven brief exposure to 5G-range frequencies suppressed immune cell function by 50% at power levels below current safety limits.
Plain English Summary
Russian scientists exposed mice to 42 GHz radiation for 20 minutes daily and found it suppressed infection-fighting white blood cells by 50% after just one exposure. Five days of exposure increased total white blood cell count by 44%, suggesting millimeter waves disrupt immune function.
Why This Matters
This study provides compelling evidence that millimeter wave frequencies can profoundly alter immune system function at power levels well below current safety standards. The 42 GHz frequency tested falls within the range being deployed for 5G networks, and the power density of 0.15 mW/cm² is actually lower than some consumer devices. What makes this research particularly significant is that it demonstrates both immediate suppression of immune cell function and longer-term changes in white blood cell populations. The 50% reduction in neutrophil activity means the body's first line of defense against infections was cut in half after just one 20-minute exposure. The science demonstrates that our immune systems are far more sensitive to EMF than regulatory agencies acknowledge, responding to exposures that current guidelines consider completely safe.
Exposure Details
- Power Density
- 0.15 µW/m²
- Source/Device
- 42.0 GHz
- Exposure Duration
- 20 min daily
Exposure Context
This study used 0.15 µW/m² for radio frequency:
- 15Mx above the Building Biology guideline of 0.1 μW/m²
- 250Kx above the BioInitiative Report recommendation of 0.0006 μW/cm²
Building Biology guidelines are practitioner-based limits from real-world assessments. BioInitiative Report recommendations are based on peer-reviewed science. Check Your Exposure to compare your own measurements.
Where This Falls on the Concern Scale
Study Details
The aim of this study is to investigate Suppression of nonspecific resistance of the body under the effect of extremely high frequency electromagnetic radiation of low intensity
The dynamics of leukocyte number and functional activity of peripheral blood neutrophils under whole...
It was shown that the phagocytic activity of peripheral blood neutrophils was suppressed by about 50...
The results indicated that the whole-body exposure of healthy mice to low-intensity EHF EMR has a profound effect on the indices of nonspecific immunity.
Show BibTeX
@article{mp_2002_suppression_of_nonspecific_resistance_1106,
author = {Kolomytseva MP and Gapeev AB and Sadovnikov VB and Chemeris NK.},
title = {[Suppression of nonspecific resistance of the body under the effect of extremely high frequency electromagnetic radiation of low intensity]},
year = {2002},
url = {https://pubmed.ncbi.nlm.nih.gov/11855293/},
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