Global Disease Outbreaks: A 2025 Snapshot and Implications for the U.S.
A snapshot of disease outbreaks, with human transmission, that have occurred globally thus far in 2025, using multiple official sources.
The independent source for health policy research, polling, and news.
KFF’s policy research provides facts and analysis on a wide range of policy issues and public programs.
KFF designs, conducts and analyzes original public opinion and survey research on Americans’ attitudes, knowledge, and experiences with the health care system to help amplify the public’s voice in major national debates.
KFF Health News is a national newsroom that produces in-depth journalism about health issues and is one of the organization’s core operating programs.
A snapshot of disease outbreaks, with human transmission, that have occurred globally thus far in 2025, using multiple official sources.
The U.S. government is the largest donor to global health in the world. This fact sheet breaks down the U.S. global health budget by program area: HIV/PEPFAR; tuberculosis; malaria/the President's Malaria Initiative; the Global Fund to Fight AIDS, Tuberculosis, and Malaria; maternal & child health; nutrition; family planning & reproductive health; global health security; and neglected tropical diseases.
These figures provide a general overview of U.S. funding for global health.
This fact sheet shares information about the World Health Organization (WHO) and U.S. government funding and engagement with WHO.
This fact sheet examines Gavi, the Vaccine Alliance (also known as Gavi), an independent, public-private partnership and multilateral funding mechanism that aims to increase access to immunization in lower income countries, and explores the role the U.S. government plays in supporting the partnership.
This brief examines the U.S. government's efforts in global health security—that is, activities to help countries prepare for and develop capacities to address epidemic and pandemic diseases. It provides history and background, outlines the U.S. agencies carrying out these efforts, describes funding, and highlights key policy issues going forward.
This primer provides an overview of congressional engagement in global health. It examines the structure of Congress and its role and key activities in global health. It then illustrates these by examining two global health examples: the creation and evolution of PEPFAR and the 2014/2015 Ebola outbreak in West Africa.
This weekend, the Centers for Disease Control and Prevention confirmed more U.S. cases of the latest international outbreak – coronavirus – which started in Wuhan, China. Josh Michaud, an Associate Director for Global Health Policy at KFF, offers perspective on the U.S. role and how response to this outbreak compares to others, such as SARS and the Ebola epidemic.
An outbreak of Ebola is currently ongoing in the Democratic Republic of Congo (DRC), now the second largest Ebola epidemic ever recorded. This Issue Brief gives an overview of the current situation, explains the U.S. role in responding to the outbreak, and answers key questions about the broader global response.
This data note provides an updated comprehensive summary of donor funding for the Ebola response in the DRC.
© 2025 KFF