"This is an avoidable disease where there is an effective vaccine. Immunisation protects not only the individual, but also stops the spread of this disease within our communities," Dr Mills said.
"There is a window of opportunity now to catch up on any missed vaccinations. Vaccination is a much better option than having a very sick child at home for a couple of weeks, or having your teenager miss two weeks of school."
Measles is spread by tiny droplets in the air and is very infectious, easily spreading to those nearby.
The first symptoms (fever, cough, runny nose and red eyes) can be mistaken for a cold, with the rash (appearing on the face and neck and spreading over the body) three to five days later.
Dr Mills said anyone displaying symptoms of measles should immediately phone their doctor or one of our Public Health Nurses on 0800 222 030 to seek advice.