There is no consensus that a light bulb has absolutely no negative influence on human health. You receive much more radiation from these devices than cellphones

There is no consensus that a light bulb has absolutely no negative influence on human health. You receive much more radiation from these devices than cellphones. Radio is much lower frequency than light, once you get below the UV spectrum the only known effect that light and radio have is thermal, that is heating flesh, ie heat lamps, microwave ovens. Yet everyone walks around outside under orders of magnitude higher intensity radiation that has full scientific consensus to cause cancer without giving it much thought. I for one am not worried about my cellphone that has the power output of a led penlight.