Concerns Rise over Potential Measles Outbreak
The Ministry of Health is grappling with a significant gap
in the Measles-Rubella (MR) vaccination coverage, raising concerns about an
imminent measles outbreak among children. Over the past six years, more than
500,000 children have potentially missed the crucial first dose of the MR
vaccine, leaving them vulnerable to infection.
Despite relatively high national vaccination rates, with
88.4% of children receiving the first MR dose and 82.1% the second dose in
2023, there are still pockets of unvaccinated children. These gaps are
especially pronounced in hard-to-reach, peri-urban, and urban areas. The
cumulative number of children missing the first dose over five years exceeds
500,000, and many have yet to receive the second dose.
This unvaccinated cohort presents a significant risk for
outbreaks, necessitating periodic vaccination campaigns to address those left
behind and those with low immunity. However, the last MR vaccination campaign
was conducted six years ago, resulting in a larger unvaccinated group and the
recent rise in localized outbreaks.
In March last year, the Northern Region experienced a
measles outbreak with 209 suspected cases across 11 districts. Recently, the
Western Region has also reported cases. Despite assurances from Dennis Jubin,
the Western Regional Surveillance Officer of Public Health Services, that the
situation is under control, stakeholders remain worried about potential deterioration
without urgent action.
Dr. Kwame Amponsa-Achiano, Program Manager for the Expanded
Programme on Immunization, highlighted the challenge of achieving 100% vaccine
coverage. He noted that even a 95% coverage rate leaves a significant number of
children unvaccinated, contributing to potential outbreaks. With an annual birth
cohort of 1.1 to 1.2 million, the unvaccinated population accumulates over
time, creating a ripe environment for measles outbreaks.
Plans are underway for an immediate measles outbreak
response vaccination in selected areas, followed by a nationwide campaign
targeting all eligible children by the end of the year. Dr. Amponsa-Achiano
emphasized the urgency of this effort, noting the cyclical nature of outbreaks
and the critical need for proactive measures.
As Child Health Promotion Week and African Vaccination Week
coincide, mothers are strongly encouraged to ensure their children receive
timely vaccinations to protect against measles and other preventable diseases.