As yet no proof that Wi-Fi is bad for health.
Prof. Elisabeth Cardis and Dr. James Grellier were interviewed last month for an article published in the national newspaper, LaVanguardia. They spoke about the current state of evidence regarding potential health effects related to non-ionisnig radiation, and discussed the new GERoNiMO project (Generalised EMF Research Using Novel Methods), which is being coordinated at CREAL by Prof. Cardis.
Original article published in LaVanguardia (14/02/2014):
No esta comprobado que el Wi-fi sea malo para la salud – Lorena Ferro
(Article in Spanish)
Image credit: Encryptedruler (Own work) [CC-BY-SA-3.0 (http://creativecommons.org/licenses/by-sa/3.0)], via Wikimedia Commons