FDA > CDRH > Cell Phones > Research

Research

Results to Date

Is there a connection between RF and certain health problems? The results of most studies conducted to date say no. In addition, attempts to replicate and confirm the few studies that have shown a connection have failed.

The scientific community at large therefore believes that the weight of scientific evidence does not show an association between exposure to radiofrequency (RF) from cell phones and adverse health outcomes. Still the scientific community does recommend conducting additional research to address gaps in knowledge. That research is being conducted around the world and FDA continues to monitor developments in this field.

• Cooperative Research and Development Agreement (CRADA) and National Academy of Sciences Report

Cell Phone Industry Actions

Although the existing scientific data do not justify FDA regulatory actions, FDA has urged the cell phone industry to take a number of steps, including the following:

• Support needed research on possible biological effects of RF for the type of signal emitted by cell phones;
• Design cell phones in a way that minimizes any RF exposure to the user; and
• Cooperate in providing users of cell phones with the current information on cell phone use and human health concerns.

FDA also is working with voluntary standard setting bodies such as the Institute of Electrical and Electronics Engineers (IEEE), the International Commission on Non-Ionizing Radiation Protection (ICNIRP) and others to assure that safety standards continue to adequately protect the public.

Updated October 14, 2008