Health Emergencies Appeal

Global Measles & Rubella Laboratory Network

The WHO Foundation has launched an emergency fundraising appeal to protect the Global Measles and Rubella Laboratory Network (GMRLN), one of the “largest global surveillance system,” which supports measles and rubella control and elimination, used by immunization programmes and outbreak responses worldwide.

Global Measles & Rubella Laboratory Network

 

What is our goal? 

 

The WHO Foundation aims to raise $3.6 million to maintain the global functionality of the Global Measles and Rubella Laboratory Network (GMRLN) and support the measles and rubella program response for: 

  • 22 high-risk countries across Africa
  • Sustain operations for 20 priority laboratories
  • Ensure uninterrupted diagnostic testing, specimen transport and emergency coordination

However, this is only a fraction of what is truly needed—$22 million is required to keep the entire global network and the measles and rubella global program operational annually.

Every donation made now will be matched dollar for dollar, up to $2 million, through a catalytic commitment from The ELMA Vaccines and Immunization Foundation.


Global disease surveillance

700+

Laboratories worldwide

190

Countries where GMRLN operates

$22m

Global budget for GMRLN


 

What is the Global Measles and Rubella Laboratory Network (GMRLN)?

 

For over 20 years, the Global Measles and Rubella Laboratory Network (GMRLN) has acted as the world’s early-warning system against vaccine-preventable diseases. Originally created to detect measles and rubella, GMRLN now monitors threats like yellow fever, mpox and covid-19.

By confirming or ruling out measles in suspected outbreaks, the network enables countries to respond quickly and accurately—whether by initiating targeted outbreak response or reallocating resources to address other conditions with similar symptoms, such as dengue. This prevents costly misdiagnoses and ensures that immunization efforts are focused where they are most needed. 

Just as critically, GMRLN data help countries tailor their routine immunization programme and coverage, identify immunity gaps, and plan follow-up campaigns to reach missed children.


Why we need disease surveillance

20%

Increase in Measles cases from 2022 – 2023

107k

Measles deaths in 2023

2 hrs

Time measles can remain active in air or infected surfaces


 

What is at risk?

A major reduction in support from the U.S. Centers for Disease Control and Prevention—one of GMRLN’s largest historical funders—has created a severe funding shortfall. Without immediate investment, labs could begin shutting down as early as 2025. This means 

  • Slower disease detection and delayed diagnoses.
  • Outbreaks spread unchecked, especially in areas with limited healthcare resources.
  • Loss of a vital tool for early detection and emergency response.

Measles remains the most contagious virus in the world. It can linger in the air for hours and infect over 90 percent of unvaccinated people exposed to it. In 2023, global measles vaccine coverage dropped to 83 percent—well below the 95 percent needed to prevent outbreaks.


 

How can you help? 

The WHO Foundation is calling on philanthropic, corporate, and impact investment partners to prevent the collapse of this life-saving system:

  • Support the WHO Foundation in reaching its goal of $3.6 million needed urgently.
  • Double your donations dollar for dollar, up to $2 million through July 31, 2025, or until the full amount is unlocked. 
  • Learn about what it will take to maintain the $22 million annually required to keep the entire global network and programs fully operational.

Speak to
our team

The power and potential of the WHO Foundation comes from its people. We are mission and values-driven and hold ourselves accountable for aligning our actions to our values.

Catarina Mastellaro

Catarina Mastellaro

Head of Strategic Engagement

Jami Vass

Jami Vass

Director of Philanthropy, North & South America