Tuesday, February 7, 2023

How Safe Is 5G?

How Safe Really is 5G?


Few of the general public I speak to have any awareness of the possible health harms of radio-frequency radiation such as 5G or Wi-Fi. Could this be because Government and mainstream media have colluded to ignore these risks? 

In fact, the Court of Appeal has recently given permission for a judicial review challenging the Government for “failure to give adequate information to the public about the risks of 5G and to explain the absence of a process for investigation of any adverse health effects”. 

This hearing, led by Michael Mansfield QC will take place on February 6th and 7th in London.  

Politicians, however, are undeterred in continuing with the proliferation of electronic communication, now in the form of 5G. The Government states that it has a “clear ambition for the U.K. to be a global leader in the next generation of mobile technology, 5G”, and that there is “enormous potential to boost productivity and grow the economy” through it. It’s worth noting that almost all independent commentators on 5G suggest that the motives for its launch are entirely economic, not humanitarian. Certainly I don’t know anyone who is enthusiastic about smart cities, smart motorways, driverless cars or the intensification of electronic communications in healthcare settings, for example.

Regarding the health risks of 5G, the Government states, “there should be no consequences for public health”. Does that reassure you? What evidence is being relied upon? Isn’t there just a hint of unfounded optimism in that statement

Given my own health issues discussed here, I am highly sceptical, but, aware of my own lack of medical and scientific knowledge, I have enlisted the help of Professor John W. Frank, retired Chair of Public Health Research and Policy at Edinburgh University and an experienced epidemiologist/physician. 

I will summarise his 2021 peer-reviewed article entitled, “Electromagnetic fields, 5G and health: what about the precautionary principle?” Professor Frank has kindly reviewed and checked the scientific accuracy of my work.


Independent radiation and health scientists have expressed concern about the rollout of 5G because of the likely huge increase in exposure to a wide range of frequencies and because there is hardly any evidence on the safety of 5G-specific RFR emissions, while there is, to quote Professor Frank, a “growing body of research suggesting harms from other current RFR exposures, which have been studied for much longer”. Further references can be found in Professor Frank’s article.

Several international groups such as the EMF Scientist Appeal and the 5G Appeal  have asked governments for a moratorium on 5G until more research has been done and for better safety exposure guidelines. Certain countries have taken some precautions such as banning Wi-Fi in pre-schools and some areas have banned 5G antennae. The USA, U.K. and some parts of Europe have followed the ICNIRP guidelines but other countries have adopted guidelines which are 10-fold or 100-fold lower (stricter). 



Professor Frank then identifies four areas of “scientific uncertainty and concern”. The first is the lack of a clear definition of 5G internationally as regards frequencies to be used. Equally confusing is the “complex set of special signal modulations, pulses, polarisation, phased arrays and novel equipment designs — for example, ‘massive MIMO antennas’ — which represent the cutting edge technologies that accompany 5G system installation. He states that it is “highly likely that each of these many forms of transmission causes somewhat different biological effects — making sound, comprehensive and up-to-date research on those effects virtually impossible”. These difficulties are compounded because many of these technologies are protected by patent, so that researchers cannot know their precise technical nature.

The second area that worried Professor Frank concerns the preponderance of laboratory studies showing the negative biological effects of RFR, in which, however, there are many knowledge gaps. 

Importantly however, the reviews reveal “a growing body of evidence that RFR exposures produce effects spanning reproductive, oncological (cancer-related), neuropsychiatric, skin, eye and immunological body systems. In addition, there are many fundamental effects at the subcellular level, in terms of oxidation, DNA alteration, gene expression and bacterial antibiotic resistance”. These are unrelated to heating effects. Professor Frank then discusses the widely cited National Toxicology Program studies using rats, which link RFR exposure to cancer, but he finds too many methodological weaknesses to allow a clear interpretation of the results. His conclusion is that laboratory studies “cannot replace high-quality human epidemiological studies” i.e., studies of the precise relationship between exposure and disease in large numbers of persons at different levels of exposure.


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