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Nearly 100 per cent of over 16s in O2 territories are using mobile phones, yet public concerns remain about whether mobile communication masts and handsets can pose a threat to human health. So does your mobile phone put your health at risk?
The calls for further research into the safety of mobile communications continue.
Scientific consensus remains clear that there is no evidence to date to suggest that mobile communication masts and mobile phones - if operated within strict international safety guidelines - pose a threat to human health.