The New Jersey Department of Health is warning people of possible exposure to the measles in Passaic County.
A Passaic County resident was at three different locations between Nov. 17 and 18.
Officials say that person is connected to the measles cases in Ocean County.
They say he was at the Passaic County Youth Drop In Center at 217 Brook Ave., Junior's Kosher Deli at 215 Main Ave., and a Rite Aid at 78 Main Ave.
Anyone who visited those locations may have been exposed to the measles.
Officials urge anyone who suspects they have been exposed to call their health care provider.