2: Measles outbreak in NI linked to low vaccination rates; emphasis on importance of immunization.
3: Public urged to ensure measles vaccine is up to date as cases continue to climb.
4: Symptoms of measles highlighted as cases increase in Northern Ireland.
5: NI health authorities stress need for measles vaccination amid growing outbreak.
6: Measles cases soar in NI, sparking concerns about spread of disease.
7: Measles resurgence in Northern Ireland raises alarm among health experts.
8: NI facing measles crisis as number of cases reaches alarming levels.
9: Health officials in Northern Ireland on high alert as measles cases hit record high.