25% Chance of New Pandemic This Decade; WHO Warns Preparedness Lags

Explainer Scientists estimate a nearly 25% chance of another pandemic emerging within the next decade, a stark reminder of the urgent need for global health security. This alarming statistic comes as the world grapples with persistent health emergencies and the recent finalization of a new international Pandemic Agreement by the World Health Organization (WHO). Despite this landmark accord, experts warn that global preparedness remains insufficient, leaving communities vulnerable to future health crises.

What is the new WHO Pandemic Agreement?

The WHO Pandemic Agreement, finalized in May 2025 at the 78th World Health Assembly, is a crucial international accord designed to improve global cooperation and equity in responding to future pandemics. This agreement aims to institutionalize pandemic preparedness, ensuring a more coordinated and fair approach to accessing essential health tools like vaccines and treatments during outbreaks. It's a direct response to the global inequities seen during the COVID-19 pandemic, signaling a collective intent to reform global health governance.

Why is the world still underprepared for future pandemics?

Despite the new agreement, the world is reportedly less prepared for the next pandemic than it was for COVID-19, primarily due to insufficient investment in global health research, prevention, and preparedness. Health systems worldwide continue to be overburdened, struggling with concurrent emergencies like mpox, Ebola, cholera, and dengue, which have weakened infrastructure and led to a loss of health workers. This ongoing strain makes it harder to build the resilience needed for future large-scale outbreaks.

What are the most pressing global health threats today?

Beyond potential pandemics, the world faces a complex array of health challenges. The WHO's strategic objectives for 2025-2028 highlight promoting health equity, preventing and managing both communicable and non-communicable diseases, and addressing drug-resistant infections. Non-communicable diseases (NCDs) like heart disease, cancer, and diabetes are particularly devastating, responsible for over 70% of global deaths, or 41 million people annually. The United Nations General Assembly adopted a political declaration in December 2025 to accelerate NCD prevention and response.

How does climate change complicate health security efforts?

Climate change is increasingly recognized as a critical health priority, directly impacting global health security. Rising temperatures and shifting rainfall patterns are altering the distribution and breeding cycles of disease vectors like mosquitoes, leading to more frequent and widespread outbreaks of diseases such as dengue. Complex emergencies, including natural disasters fueled by climate change, also contribute to mass displacement and make it harder for vulnerable populations to access quality healthcare.

What steps are being taken to strengthen global health systems?

Efforts are underway to bolster global health systems, with the U.S. Government releasing its 2024 Global Health Security Strategy, which prioritizes strengthening capacities through bilateral partnerships and catalyzing political commitment. The WHO's 2025 approach emphasizes rapid emergency action alongside sustained system resilience, including deploying mobile health teams and expanding community-based service delivery. As Carolynn Poulsen, Director of Global Health Security at Abt Global, emphasizes, "To strengthen pandemic preparedness, we must invest in robust health systems that can effectively prevent, detect, and respond to health threats."

Impact on Egyptian Americans

For Egyptian Americans and other immigrant communities, global health developments have a direct impact on family and friends abroad, as well as on health security here in the U.S. Staying informed about global health threats and supporting initiatives like vaccination campaigns, both locally and internationally, is crucial. Understanding the interconnectedness of global health means recognizing that a disease threat anywhere can affect everyone. You can also advocate for policies that support robust public health infrastructure and equitable access to healthcare, ensuring that your community and those you care about are better protected.

The bottom line is that while global leaders are making strides with agreements like the WHO Pandemic Accord, the real work of strengthening health systems and ensuring adequate investment in preparedness is far from over. Your health, and the health of your loved ones, depends on these ongoing efforts to build a more resilient world.