I WOKE UP TODAY AND FOUND THAT MY BLUE FACE ANGEL DIED AFTER 3 DAYS SUFFERING FROM ICH WHICH WAS BROUGHT BY PURPLE TANG.....BUT THE TANG STILL SWIMS AND EAT HAPPILY EVEN WITH MAJOR SPOTS AND ICH !!.........I LOVE THIS ANGEL BUT ITS BEEN SUCH A GREAT LOSS! PURCHASE ON 1-1-2003 DIED 1-2-2003!