"Schools in the UK are getting rid of their WiFi  network, citing health concerns from parents and teachers. The wireless  emanations, parents fear, may be the root cause of a host of problems from  simple fatigue to the possibility of cancer. No real evidence has been produced  to prove that this new technology is safe in the long term. Until it is, I think  we should take a precautionary approach and use cabled systems said a  grandparent." Link From slashdot.orgNov 25, 2006
Schools Bans WiFi Due To Health Concerns
"Schools in the UK are getting rid of their WiFi  network, citing health concerns from parents and teachers. The wireless  emanations, parents fear, may be the root cause of a host of problems from  simple fatigue to the possibility of cancer. No real evidence has been produced  to prove that this new technology is safe in the long term. Until it is, I think  we should take a precautionary approach and use cabled systems said a  grandparent." Link From slashdot.org