Electromagnetic Fields and Radio Frequency Identification and Their Effects in our Bodies

In the last decades on the last century, applications of electromagnetic fields have increased both in number of them and in number of persons that use them. At the same time, a social worry regarding the use of these applications has spread. Some studies maintain that there is not any direct relation between electromagnetic field applications that are used normally by people and diseases such as cancer, and other studies assert that the use of these applications is the main cause of these diseases. The interaction of the electromagnetic fields with human beings depends on many parameters. Generally, occupational exposure concerns healthy adults working under controlled conditions. These conditions include the opportunity to apply engineering and administrative measures and, where necessary and practical, to provide personal protection. The basic restrictions are expressed in terms of limits on induced electric current and specific absorption rates.