Both state and county health officials have confirmed five cases of measles in Wyoming County.
They say that those five cases were found within a local Mennonite community.
A health advisory has been issued to regional health care providers to notify them of the cases and potential for exposure.
Symptoms include a fever, rash, cough, conjunctivitis or runny nose.
If you have any symptoms consistent with the infection you are asked to notify your local health care provider or health department as soon as possible.
Back in June, Gov. Cuomo signed a law ending all non-medical exemptions for vaccines required for children to attend all public, private and parochial schools, as well as childcare programs.