Another day, another major health scare that is a) entirely meaningless to most people's lives and b) likely not actually a problem at all Cell/mobile phones aren't linked to cancerpic.twitter.com/sbrJTEb2eS
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It's important to note that studies in humans have so far not demonstrated a link between mobile phones and cancer in either the short or long termpic.twitter.com/nUz0tOsHLx
If we look at rats, who are exposed to radiation literally hundreds of times higher than we could possibly get using a mobile phone, we see a tiny increase in risk that only happens in male rats
It's also worth remembering that this radiation was the type used in 2G and 3G services, so it may not even apply to current phone technology!
When we look at human studies, we see no link between cellphones and cancer at all
Do phones cause cancer? It's very, very unlikely. Unless you spend your day bathing in them, you would be unlikely to get even a fraction of the dose of these rats
Can radiation that is produced by phones cause cancer? That's a different question. Probably, in high enough doses, but even unregulated phones would be unlikely to give you a high enough dose
It's also worth remembering that this study doesn't speak at all to the MAGNITUDE of the risk This is a very important point
Would it change anything if mobile phone radiation caused a minute increase in the risk of an already rare cancer? Maybe? Probably? It's a hard question
Have there been any studies on humans exposed to either UHF TV or radar frequencies? Those are close to 900 MHz and might give an insite into effects on people 
You present a good analysis in this thread. However,it's standard in carcinogenicity studies to use quite substantially higher than real-world exposures to the agent in question, since one is looking for relatively small increases and no one is going to run a study with 100K rats
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