The California Department of Public Health issued its first guidelines for cell phone use, advising people to reduce exposure to the radiofrequency energy of their phones.
The department cited preliminary research suggesting a link between human health and the "prolonged and long-term use" of cell phones, but emphasized that studies have not definitively concluded whether cell phone radiation is harmful.
"Although science is still evolving, there are concerns among some public health professionals and the general public about prolonged and high-use exposure to energy emitted by cell phones," said Dr. Karen Smith, director of the department. . "We know that simple steps, such as not having the phone in your pocket and keeping it out of bed at night, can help reduce the exposure of children and adults."
Cell phones have become ubiquitous in the United States, where 95% of the population has one. The devices emit radio frequency energy when they send and receive signals. Although research has not concluded with certainty whether exposure to this energy is harmful to health, some studies have suggested a link between frequent exposure to cell phone radiation and health problems, including low sperm count, memory problems and hearing, and an increased risk of cancer.
California suggests that cell phone users of all ages take precautions to limit exposure.
"We are currently not doing a good job of regulating the radiation of these devices, in fact, we are doing a huge job," said Dr. Joel Moskowitz, professor at the School of Public Health at the University of Berkeley. and cell phone radiation expert, at CBS San Francisco last week.
Moskowitz has been accredited, in part, for the new state cell phone guidelines. In 201
The state recommends these steps to reduce exposure to mobile phone radiation:
- Keep the phone away from the body
- Reduce the use of the cell phone when the signal is weak
- Reduce the use of cell phones to transmit audio or video, or download or load large files
- Keep the phone away from the bed at night
- Remove headphones when not on a call
- Avoid products that claim to block the radio frequency power These products can actually increase your exposure.
Read the entire California Department of Public Health guide here.