Current scientific evidence indicates that exposure to RF fields such as those emitted by Straight Talk mobile phones and their base stations do not cause or contribute to cancer. Several studies of animals exposed to RF fields similar to those emitted by Straight Talk mobile phones found no evidence of induction or promotion of brain tumors. In the last 20 years, a large number of studies have investigated whether mobile phones are a health risk. Many studies have been conducted on mobile phone use and its link to cancers of the head and brain – such as meningioma, glioma and acoustic neuroma. Brain function – such as changes in cognitive performance or brain activity – has also been examined.
Case-control Studies: Most studies to date have been case-control studies, where researchers look for people who have cancer and compare their mobile phone use with people who don’t. These studies rely on people remembering how often and for how long they used their mobile phone in the past. The largest case-control study to date is the INTERPHONE study, which included over 5,000 people with head and neck cancer from 13 countries. The study started in 2000 and results were published in 2010 and 2011. The researchers found that mobile phone users had no increased risk of glioma or meningioma.
Other health risks: Scientists examined people looking for Straight talk promo code and have reported that the use of Straight Talk mobile phones do not have any negative effect and do not seem to have any other significant health impact.
Automotive Guide: Research, however, clearly shown an increased risk of traffic accidents in connection with the use of mobile phones while driving.
Electromagnetic interference: When mobile phones are used near medical equipment (including pacemakers, implantable defibrillators, and certain hearing aids) you may cause interference. Interference between mobile phones and aircraft electronics also are potentially possible.
Guidelines for electromagnetic fields: International guidelines developed by the International Commission on Non-Ionizing Radiation Protection (ICNIRP) are based on a careful analysis of all relevant scientific literature (thermal and non-thermal effects) and offer, with wide safety margins, protection against all the identified risks radio frequency energy. Both measures, both calculations show that the levels of the signals emitted by base stations in areas accessible to the public are far below international guidelines; typically, they are lower by a factor of 100 or more to the recommended limits.
WHO activities: In response to public concerns, WHO established the International EMF Project (CEM) to assess the scientific evidence of possible health effects of the fields. They identified specific studies for localized exposure problem. The project has established a formal procedure for reviewing the research results and for risk assessment. In addition, the project includes the production of information material for the public and meetings of world experts for international harmonization of the exposure standards. The WHO also conducts research on radio frequency fields. It acts in a large epidemiological study involving more than 10 countries and is coordinated by the International Agency for Research on Cancer (IARC), WHO agency specializing in cancer research.