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2
National tuberculosis (TB) prevalence surveys provide a nationally representative measurement of the burden of TB disease in the population, at a given point in time. Repeat surveys allow assessment of trends and tracking of progress towards national and global targets for reductions in TB disease b
...
urden. Survey data also provide important insights that can help national TB programmes to identify ways to improve TB diagnosis and treatment.
National TB prevalence surveys are relevant in countries that do not yet have national disease notification and vital registration systems that are of sufficiently high quality and coverage to allow reliable tracking of TB disease burden.
more
The World Health Organization recently redefined leprosy elimination as a phased process, with the first milestone being the
interruption of transmission, achieved when no new child cases (defined as younger than 15 years) are reported for five con
...
secutive years.
In Pakistan, the well-functioning leprosy programme, with effective case management, context-specific active case-finding strategies and
a robust data management system, has contributed to a decrease in new cases. Between 2001 and 2023, new adult cases dropped by 75%
(from 878 cases to 220 cases annually) and child cases by 83% (from 93 to 16). To support the country’s goal of no new child cases by 2030
and ultimately eliminate the disease, the nongovernmental organizations Marie Adelaide Leprosy Centre and Aid to Leprosy Patients, with
support from the German Leprosy and Tuberculosis Relief Association, have developed a zero leprosy roadmap. As part of this roadmap,
the leprosy elimination strategy emphasizes improving active case-finding and providing post-exposure prophylaxis for contacts of leprosy
cases, who are at the highest risk
more
Growing emergencies and displacements across the world demand increasingly complex interventions and responses. The World Health Organization (WHO) has developed Malaria control in emergencies: a field manual to provide technical guidance to help pa
...
rtners respond effectively to malaria in emergency situations. This field manual supersedes the 2013 WHO handbook.
more
Despite being a preventable and curable infectious disease, tuberculosis (TB) has continued to elude global controll efforts. In 2023, 8.2 milion people with TB were diagnosed and notified to the WHO, the hightest number ever reported since WHO began tracking.
Breastfeeding is a cornerstone of healthy infant nutrition, development and survival. It is critical for countries* to improve breastfeeding rates in order to achieve global targets for newborn and child health and survival, as well as economic grow
...
th and environmental sustainability
more
The annual bulletin of the Mekong Malaria Elimination (MME) programme is a yearly report that reviews ongoing efforts to combat multidrug resistance and eliminate malaria in the 6 countries of the Greater Mekong subregion (GMS): Cambodia, China (Yunnan province), Lao People's Democratic Republic, My
...
anmar, Thailand and Viet Nam.
more
The 2024 World Malaria Report shows that the malaria burden remains overwhelmingly concentrated in Africa. The continent accounted for 94% of global cases and 95% of malaria-related deaths in 2023. Although the number of malaria cases increased globally from 204 million in 2000 to 246 million in 202
...
3, the number of deaths declined from 805,000 to 569,000. Children under five are still the most affected group, accounting for 76% of malaria deaths in Africa. A few countries, particularly Nigeria and the Democratic Republic of the Congo, carry the highest burden. Since 2000, Africa has significantly reduced malaria incidence and mortality, averting over 1.7 billion cases and 12 million deaths. Nevertheless, malaria continues to pose a significant health challenge, necessitating ongoing action and investment.
more
This guidance synthesizes current evidence on dengue laboratory testing and diagnostics and provides practical recommendations for laboratories, clinicians, public health officials, and programme managers involved in dengue diagnosis, surveillance,
...
and control, in the context of the global emergency. It includes a diagnostic algorithm for suspected cases, outlining appropriate testing methods based on days post symptom onset.
more
Tobacco mythbusters: tools for debunking common myths promoted by the tobacco industry
The Best Buys for Disease Elimination is a practical, evidence-based guide to the most effective actions for countries to implement in order to eliminate communicable diseases. The guide highlights the efficient use of resources and prioritizing populations in vulnerable situations.
“The Region
...
of the Americas is advancing steadily towards the elimination of communicable diseases,” said Dr. Jarbas Barbosa, PAHO Director. “To achieve this, it is necessary to increase and sustain high vaccination coverage, engage communities to expand access to diagnosis and treatment, strengthen surveillance, and bring integrated services to marginalized communities, incarcerated populations, and those living in informal settlements,” he added.
For each disease and condition included in the Elimination Initiative, the Best Buys are presented as one-page documents with clear, accessible information. Each Best Buy summarizes expected impact goals, disease elimination targets, key operational indicators, and priority interventions that have proven to be cost-effective in different contexts.
more
The WHO handbook “Epidemiological Data Analysis for the Early Warning Alert and Response Network (EWARN) in Humanitarian Emergencies” explains how to collect, analyse, interpret, and share health data during crises such as conflicts or natural d
...
isasters. It is a practical guide for health and surveillance officers to detect disease outbreaks early and guide quick public health responses. The document outlines steps for managing data at different levels (local, regional, national), analysing disease trends by time, place, and person, and using indicators to monitor outbreak risks. It also provides methods for interpreting and communicating results clearly to decision-makers to support effective health interventions in emergencies.
more
This brief report summarizes recent information on HIV drug resistance (HIVDR) in the era of integrase-strand transfer inhibitors (INSTI) for HIV prevention and treatment.
Strengthening global health security to protect the world against future epidemics and pandemics requires well-tested and decentralized capacities for the local detection and rapid containment of outbreaks of infectious disease. For such capacitie
...
s to translate into effective response actions, individuals and teams must be well connected and coordinated, despite differences in the size, geography, technical focus or constituency of their parent institution.
more
The document provides a standardized protocol for evaluating the Early Warning Alert and Response Network (EWARN), a surveillance system used during humanitarian emergencies when regular national health surveillance may be disrupted. The purpose of
...
EWARN is to detect outbreaks of communicable diseases early and enable rapid public health response. The guidance explains how the system should be assessed in terms of its structure, implementation, effectiveness, and usefulness. It outlines the key steps of evaluation: preparation, system description, data collection, and post-evaluation reporting. The protocol highlights common challenges observed in previous EWARN implementations, such as delays in establishing the system, limited data quality, weak outbreak response, and lack of clear transition plans back to routine surveillance systems. It emphasizes the need to evaluate both weekly disease reporting and alert verification processes, and to review attributes such as simplicity, data quality, timeliness, sensitivity, and stability. The document also provides templates for interviews, data review forms, and laboratory assessment, as well as guidance on conducting remote evaluations when access is limited. The overall goal of the protocol is to ensure that EWARN functions effectively to detect and respond to outbreaks and that practical recommendations are developed to improve the system’s performance and sustainability in emergency settings.
more
This report was developed by the WHO TB Vaccine Accelerator Finance and Access working group, co-led by WHO, Gavi and the Government of South Africa. It sets out the working group’s shared vision for equitable access to novel TB vaccines and will advance a shared understanding of the current lands
...
cape and its possible evolution in the future. It identifies six urgently needed solutions to accelerate access and financing and highlights the roles of different stakeholders to support the implementation of these solutions.
more
In an era of constrained resources and tightening budgets, strategic prioritization in tuberculosis (TB) programming is more critical than ever. Countries must make informed decisions to allocate limited resources effectively - maximizing impact, preventing avoidable deaths, and sustaining progress
...
towards ending TB.
more
Global tuberculosis report 2025
recommended
The WHO Global tuberculosis report 2025 provides a comprehensive and up-to-date assessment of the TB epidemic and of progress in prevention, diagnosis and treatment of the disease, at global, regional and country levels. This is done in the context of global TB commitments, strategies and targets.
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The 2025 edition of the report is, as usual, based primarily on data gathered by WHO from national ministries of health in annual rounds of data collection. In 2025, 184 countries and areas with more than 99% of the world’s population and TB cases reported data.
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These guidelines update earlier WHO recommendations to maximize the HIV prevention impact of safe VMMC services and aim to guide the transition to the sustained provision of interventions with a focus on the health and well-being of both adolescent
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boys and men.
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a landscape report of voluntary medical male circumcision priority countries.
This report provides the findings from the baseline implementation of these tools in 15 VMMC priority countries in 2021. It is intended for VMMC national programme leaders and implementing and global partners. Its goals a
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re to describe the baseline status of national VMMC programmes with respect to sustainability, identify programme strengths and weaknesses, and lay out a preliminary vision of the path towards sustainability
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The document provides guidance and tools for training health professionals in outbreak investigation. It explains why such training is essential, outlines the methodology for conducting short, practical courses, and describes how lectures, case stud
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ies, and exams are used to build skills needed for detecting, investigating, and responding to public health events. It also details how to plan, organize, and implement the training, including required resources, team roles, and evaluation procedures.
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