Someone diagnosed with measles may have exposed people at the Palace Hotel in Fords, N.J. sometime between September 25th and September 30th.
Measles is a highly contagious viral illness that can cause serious medical complications.
Rash, fever, coughing, running nose and watery eyes are a few of the symptoms.
It may take nearly a month before the symptoms appear.
Anyone who may have been at the hotel during those times are urged to contact a health care provider to find out if they have the disease.