Health department: Teen competing in World Hip Hop Championship at Arizona Grand Resort had measles ABC15 ArizonaTeen dance competitor tests positive for measles in Phoenix, may have exposed others AZFamilyHealth departments warn of possible measles exposure at Valley resort, Phoenix airport ABC15 ArizonaMaricopa Co. Health officials: Potential measles exposure at Sky Harbor, Arizona Grand Resort FOX 10 News PhoenixMaricopa Co.