Preparing and preventing epidemics and pandemics

The number of high-threat infectious hazards continues to rise; some of these are re-emerging and others are new. While outbreaks of vaccine-preventable infectious diseases, such as meningococcal disease, yellow fever and cholera, can have disastrous effects in areas with limited health infrastructure and resources, and where timely detection and response is difficult.

WHO develops global strategies for the prevention and control of epidemic-prone diseases, such as yellow fever, cholera and influenza. With partners from a wide range of technical, scientific and social fields, WHO brings together all globally available resources to counter these high-threat infectious hazards and scale these strategies to regional and country levels. 

Flagship global strategies include: 

  • the Eliminate Yellow Fever Epidemics strategy 2017-2026;
  • Ending Cholera: a Global Roadmap to 2030;
  • the Pandemic Influenza Preparedness (PIP) Framework; and 
  • the Global Strategy for Influenza 2018-2030.

WHO is also the secretariat for the governance of global emergency stockpiles, including the International Coordinating Group on Vaccine Provision, which manages and coordinates the provision of emergency vaccine supplies and antibiotics to countries during major outbreaks.

Publications

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Manual for respiratory virus vaccination coverage: monitoring and reporting seasonal influenza, COVID-19, and respiratory syncytial virus immunization

This manual provides guidance for countries on monitoring and reporting vaccination coverage for seasonal influenza, COVID-19 and respiratory syncytial...

Health effects of air pollution: evidence and implications: technical brief

Air pollution is the leading environmental health risk factor causing about 6.6 million deaths globally every year. Currently reported as Sustainable Development...

Strengthening air quality standards to protect human health: an overview of the Western Pacific Region

This report, Strengthening Air Quality Standards to Protect Human Health: An overview of the Western Pacific Region, provides a comprehensive review of...

Guidance on regulations for the transport of infectious substances 2025-2026: applicable as from 1 October 2025

Ensuring the safe transport of infectious substances is essential to protect public health and prevent accidental exposure during increasingly complex...