An electric toothbrush can emit large amounts of electromagnetic interference (EMI) in use. It is concerning that this occurs near to the head and this may lead to human health problems later. People have reported headaches that they have traced to the use of electric toothbrushes. Electromagnetic interference is known to induce Radiowave Sickness (RWS) and Electromagnetic Hypersensitivity (EHS).
No comments:
Post a Comment