This Austrian article examines criticisms of cell phones by the Vienna Medical Association and other European groups.Walter Dorner, president of the Vienna Medical Association, has long demanded that cell phones be labeled with their SAR value (SAR is specific absorption rate, or how much of the emitted radiation is absorbed by the user’s head). Thanks in part to his efforts, the European Environment Agency (EEA) has recently warned about the health risks associated with mobile phones, based on what seems to be clear evidence of increased brain tumor risk.The EEA, however, has also found that mobile phones are being used longer and more frequently by children and adolescents. “Children under the age of 16 should never use a mobile phone,” says Erik Huber, environment advisor of the Vienna Medical Association. For children the health effects are far more serious. because their skull bones are much thinner. Says Huber, “When an 8-year-old child starts using a mobile phone, by the age of 30 or 40 his or her head will be exposed to an unprecedented level of RF radiation stress.”Huber has argued that a ban on advertising targeted at children and adolescents, low-emission mobile phones, and SAR labeling for mobile phones is called for. “Scientists do not argue anymore whether mobile phones are harmful, but how harmful they are,” adds Huber.The article also offers the following practical tips for keeping yourself safe: