Measles: A Preventable Problem on the Rise

A Rising Threat

Measles is making a comeback, and it's a big problem. The World Health Organization (WHO) reports that while measles deaths have significantly decreased since 2000, the number of cases is on the rise.

• 2023 saw outbreaks in 59 countries, nearly three times more than in 2021.
• Even countries that had eliminated measles, like Canada and the United States, are now seeing cases again.

The Challenge of Eradication

The WHO states that global eradication of measles is still far off. One major reason is low vaccination rates. The measles vaccine is cheap and effective, yet millions of children remain unvaccinated.

• Over 30 million children worldwide missed the measles vaccine in 2024.
• Some countries, like Cabo Verde, Seychelles, and Mauritius, have successfully eliminated measles, but progress is too slow in many regions.

Why Are Cases Increasing?

1. Disruptions from COVID-19

• The pandemic disrupted immunization programs, leaving many children unvaccinated.
• Many who missed vaccines during the pandemic still haven't caught up.

2. Accessibility Issues

• Some populations lack access to vaccines.
• The WHO identifies reaching the most vulnerable as the biggest barrier to eradication.

3. Funding Shortages

• The Global Measles and Rubella Laboratory Network is facing deep funding cuts.
• This network is crucial for surveillance and outbreak response.
• Without sufficient funding, more outbreaks could occur.

A Warning Sign

The WHO warns that measles outbreaks are an alarm for immunization programs. Rising cases indicate gaps in vaccination coverage that must be addressed urgently.