SPAIN-HEALTH-TANNING

TO GO WITH STORY OF LINH-LAN DAO - A tanning bed or sunbed is pictured at a salon in Madrid on August 25, 2015. On a warm August evening in Madrid a steady stream of tanned customers parade out of a tanning salon -- even in sunny Spain the need to catch some rays can turn into an addiction with some people continuing to use tanning beds even though they have skin cancer. The symptoms are similar to those of heroin addiction, according to Joel Hillhouse, a professor of public health at East Tennessee State University in the United States who has studied the psychology of tanning. AFP PHOTO / GERARD JULIEN (Photo by GERARD JULIEN / AFP) (Photo credit should read GERARD JULIEN/AFP via Getty Images)