Filter
2644
Filtered Results: 2644
Text search:
UN
Environment
Programme
Featured
Recommendations
204
New Publications
803
Language
Document type
No document type
1645
Studies & Reports
437
Guidelines
215
Manuals
131
Strategic & Response Plan
130
Training Material
27
Fact sheets
27
Situation Updates
22
Resource Platforms
4
Infographics
4
Online Courses
2
Countries / Regions
Global
103
Myanmar / Burma
89
Syria
71
Sierra Leone
70
Kenya
66
Nepal
57
Uganda
56
Liberia
55
India
55
Western and Central Europe
50
Ethiopia
47
Nigeria
44
Bangladesh
44
South Sudan
41
Zambia
40
South Africa
38
Africa
35
Malawi
31
Congo, Democratic Republic of
30
Tanzania
29
Namibia
29
Ukraine
27
Rwanda
27
Latin America and the Carribbean
27
Lesotho
23
Ghana
23
Asia
21
Yemen
21
Zimbabwe
20
Mozambique
20
South–East Asia Region
20
Guinea
19
Eastern Europe
19
Indonesia
16
Philippines
15
Botswana
15
Pakistan
14
Jordan
13
Lebanon
13
Sudan
13
Central African Republic
13
Haiti
12
Venezuela
12
Senegal
11
Afghanistan
11
Cambodia
11
West and Central Africa
11
Somalia
11
Cameroon
10
Burkina Faso
10
Middle East and North Africa
10
East and Southern Africa
10
Colombia
9
Laos
9
Eswatini/ Swaziland
9
Russia
8
Vietnam
7
Thailand
6
Albania
6
Sri Lanka
6
Georgia
6
Iraq
6
North Macedonia
5
Germany
5
Mali
5
Tajikistan
4
Turkey
4
Iran
4
Peru
4
Moldova
4
Palestine
4
Madagascar
4
Benin
3
China
3
Niger
3
Armenia
3
USA
3
Western Pacific Region
3
Paraguay
3
Brazil
3
Libya
3
Gambia
2
Togo
2
Kyrgyzstan
2
Burundi
2
Morocco
2
Hungary
2
Turkmenistan
2
Japan
2
Mauritius
2
Portugal
2
Belarus
2
Côte d’Ivoire / Ivory Coast
2
Djibouti
2
Egypt
2
Poland
2
Angola
2
Chad
2
Timor Leste/ East Timor
1
Mexico
1
Serbia
1
Estonia
1
Malaysia
1
Qatar
1
Mauritania
1
Italy
1
Croatia
1
Saudi Arabia
1
Eastern Europe and Central Asia
1
Jamaica
1
Denmark
1
Belgium
1
Norway
1
Spain
1
Azerbaijan
1
Bosnia and Herzegovina
1
Southern Africa
1
Argentina
1
Romania
1
Slovakia
1
Greece
1
Honduras
1
Bhutan
1
Ecuador
1
Guatemala
1
Authors & Publishers
Publication Years
Category
Studies & Reports
218
Policies
213
Policies & Guidelines HIV & TB
113
Women & Child Health
113
Humanitarian Crisis
109
Disabilities
91
COVID-19
63
Guidelines
61
Community Health
53
Disaster Preparedness
50
Statistics
48
General Guidelines
45
Capacity Building
38
WASH
36
Food Security & Nutrition
32
Child Health
25
Protection & Security
25
Needs Assessment
24
Sexual Violence
22
Countries
21
Child protection
21
Disease Prevention & Control
21
Demograhic Health Surveys DHS
20
Infection Control & Prevention (IPC)
18
Maternal Health
18
Water
18
Reproductive Health
18
Under-5 nutrition
17
Sanitation
15
Global Health
15
Age & Elderly
13
Drugs & Medical Equipment
12
Water, Sanitation and Hygiene (WASH)
11
Humanitarian Aid
11
Monitoring & Evaluation
10
Other
10
Female Genital Mutilation
10
Hygiene Promotion
10
Paediatrics
9
Maternal & Child Health
9
Information, Education and Communication (IEC)
9
Gynaecology & Obstetrics
9
Health Systems
9
Women & Child Health
9
Vector Control
8
Community Health
8
Vaccine-preventable Diseases
8
Public Health
7
Family Planning
7
Public Health
7
NCD
7
Violence against Children
7
Non-communicable Diseases
7
Key Resources
7
Gender
6
Pediatrics
6
Mental Health
6
Waste Management
6
HIV & STI
6
Neonatal Care
6
Physiotherapy & Rehabilitation
6
Communicable Diseases
5
Digital Health
5
Hand Hygiene
5
Cancer
5
Sex. & Repr. Rights
5
Laboratory Quality Assurance
5
Laboratory Waste
4
Cancer Treatment & Resources
4
Medical Devices & Equipment
4
Immunization
4
Surgery & Anaesthesia
4
NTDs & Others
4
Primary Health Care
4
Neurology & Psychology
4
Malaria
4
Hepatitis
3
Project Cycle Management
3
General Guidelines
3
Palliative Care
3
Health System Strengthening
3
Palliative Care
3
Nutrition
3
Dengue
3
Disabilities & Inclusion
3
TB
3
Dental & Eye Care
2
Trachoma
2
Neurology & Psychology
2
Other Cancer diseases
2
Pediatric cancer
2
Virology
2
Menstrual Hygiene Management
2
Hemorrhagic Fever
2
Training Manuals
2
Diarrhoeal Disease/Cholera
2
Pharmacy & Technologies
2
Rabies
1
Helminthiasis
1
Pharmacy & Technology
1
Diabetes
1
Bacteriology
1
Dermatology
1
x MEDBOX Issue Brief & Annual Reports x
1
Planetary Health
1
Disabilities
1
Mental Health
1
Snakebites
1
Yersinia pestis (Plague)
1
Chagas
1
Yellow Fever
1
Leprosy
1
Respiratory Infections
1
Quality Control & Assurance
1
Communicable Diseases
1
Fecal Disposal / Latrines
1
Leishmaniasis
1
Human African Trypanosomiasis
1
Radiology and Diagnostic
1
Toolboxes
Reports & Studies
68
Eastern Europe and central Asia
48
Country specific documents
46
Assessment & Response
45
HIV in Key Populations
38
Education
36
Children with Disabilities
32
Assessment & Studies
30
Global Impact: Socio-economic, health services, TB & HIV
30
Climate Change General
27
Assessment & Response
26
Climate & Health
25
Public Health
24
Assessment & Response
23
Children's Rights
22
Child Protection
21
Policies
20
Humanitarian Crisis
20
Studies & Reports
20
Planetary Health
20
Policy
20
Children
19
Health & Refugee
19
TB & Prisoners
19
Disaster Preparedness & Prevention
19
War, Conflict Areas & Refugees
19
Health Impact & Climate Change
18
Africa
17
International
17
War & Conflict
16
Children with disabilities
16
Others
16
Sustainable Development Goals
16
International
16
Substance Use Disorders & Addiction
16
Psychosocial Support (MHPSS)
15
Inclusion
15
Country specific
15
Children/Adolescents Mental Disorders
15
WASH Water Sanitation & Hygiene
15
Key Resources
14
Psychosocial Support
14
Reports
14
Situation Reports & Updates
14
Disability Rights & Convention
13
Sexual and gender-based violence (SGBV)
13
General Reports
13
Inclusion in Humanitarian Settings
13
Children & Adolescents
13
Toolkit on disability for Africa
13
Urban health
13
Community-based Mental Health Care
13
Inclusion
12
General Studies & Reports
12
Human Rights
12
Asia and Pacific
12
General
12
Lobby and Advocacy
12
Europe
11
Substance Use Disorders, Others
11
Human Rights, Stigma & Discrimination
11
Shelter & Reconstruction
11
Discrimination & Stigma
11
Appeals and Response Plans
11
Child Protection
11
Waste Managment
11
Humanitarian Aid Guidelines
11
Global Overview
11
Roadmaps, Action Plans & Policies
11
Training & Capacity Building
11
Outbreak Prevention & Control
10
IPC
10
Global
10
TB & Other Vulnerable Populations
10
Universal Health Coverage UHC and 90-90-90 Strategy
10
Children & Mental Health
10
Humanitarian Crisis
10
Asia
10
Community Based Rehabilitation (CBR)
10
Prevention & Control
9
Curricula & Core Competencies
9
Educational Settings
9
Hospital Readiness/Essential Health Services
9
General documents One Health
9
others
9
Neurological Disorders
9
Protection
9
Preparedness & Prevention
9
HIV testing & services
8
Policies & Programmes
8
People who injecting Drugs
8
Infection Control General
8
Gender Aspects
8
Health Promotion
8
Agriculture
8
Clean air
8
Overview, Studies & Reports
8
Conflict
8
Alzheimer's Disease & Dementia
8
Disease Prevention & Control
8
Assessment & Response
8
MHPSS Guidelines
8
Africa
7
Surveillance
7
Preparedness, Response & Risk Communication
7
Training Manuals
7
Technical Information
7
Key Resources
7
General
7
Food and Nutrition
7
Waste Management
7
Guiding documents and principles
7
Climate Change
7
General
7
General Information & Methodology
7
General Information & Methodology
7
Women
7
Malnutrition
7
One Health
7
Infection Control
7
Urban Health
7
Cyclones Idai & Kenneth
7
Local Action
6
Global Mental Health
6
Accessibility
6
Ebola Prevention & Control
6
Studies & Reports
6
Physiotherapy & Rehabilitation
6
Videos & Online Courses
6
HIV
6
Physiotherapy & Rehabilitation
6
Manuals
6
Preparedness, Response & Risk Communication
6
Biodiversity shift
6
Overview & reports
6
Ethics
6
Best Practice Examples
6
General Information
6
For Community Health Workers
6
Tobacco
6
Psychosocial Support
6
HIV service delivery
6
Eastern Europe & Central Asia
6
Unaccompanied Refugee Minors
6
Capacity Building
6
Prisoners
6
Studies & Reports
6
Eastern and Southern Africa
6
Alcohol
5
Violence & Child Trafficking
5
TB & Drug Abuse
5
Laboratory Guidance
5
Introduction to Global Health
5
South Sudan
5
Social Mobilisation
5
Measures ICF/ Model Disability Survey
5
Refugee
5
Men who have sex with men (MSM)
5
El Niño
5
IACAPAP International Association for Child and Adolescent Psychiatry and Allied Professions
5
Training
5
Advocacy
5
Mental Health Studies & Reports
5
Mental Health Guidelines
5
Prevention & Preparedness
5
Covid-19 & the One Health Approach
5
Guidelines
5
Camps and Camp-like Settings
5
HIV and COVID-19
5
Mental Health
5
RCCE Guides & Manuals
5
Genomic sequencing
5
Studies & Reports
5
Advocacy
5
Strategies
5
Agriculture incl. animal husbandry
5
Disaster, Migration and Conflict
5
Situation Reports & Updates
5
Guidelines & Manuals
5
Environment
5
Zoonoses
5
Global Impact of war
5
Self-harm & Suicide
5
Planetary Health
5
Reports & Studies Children HIV
5
Action Plans, Policies & Response
5
Universal Health Coverage & Primary Health Care
5
Food & Nutrition
5
SEAR (South-east Asia Region)
5
Best Practice Models
4
Natural Disaster
4
Behaviour Change/Life Skill Education
4
Agriculture & Veterinary
4
Violence & Protection
4
Statistics & Data
4
Natural Disasters
4
Physical Disability
4
Context & Facts
4
WASH
4
Transgender People
4
General Mental Health Guidelines
4
mhGAP Guides
4
Orphans & vulnerable children
4
Eastern Europe
4
Mental Health
4
Cholera Prevention & Control
4
Training
4
Reports
4
Sex Worker
4
Supporting tools
4
PPE Personel Protective Equipment
4
Diagnostics & Laboratory Guidance
4
COVID-19
4
For People with Disabilities
4
Communication Material
4
Hygiene
4
Sanitation
4
Handbooks & Manuals
4
Community Health Workers CHW
4
Midwives
4
Food environments
4
Green & healthy living
4
Mobility
4
Mental Disorders
4
Public Health
4
Antimicrobial Resistance (AMR)
4
Non-communicable Diseases NCD
4
Health Care In Conflict Settings
4
Situation Reports & Updates
4
Assistive devices & technologies
4
Human Rights & the Right to Health
4
Situation Reports & Updates
4
Research & Access
4
Latin America & the Carribean
4
Global Health Institutions and Stakeholders
4
Mental Health GAP Action Programme
4
Policies & Strategies
3
Male Circumcision
3
Intellectual Disability
3
Training
3
Clinical Aspects, Treatment & Prevention
3
Influenza Prevention & Control
3
Mental Health
3
For Project Management
3
Assessment & Response
3
National Policies
3
Concepts of Global Health
3
Preparedness, Response & Risk Communication
3
Syria
3
Training Supporting Material mhGAP
3
Women's Mental Health
3
Posttraumatic Stress Disorder in Children
3
Yemen
3
Sexual Abuse
3
Situation Reports & Updates
3
Infection Prevention & Hygiene
3
Context & Facts, Travel Advice
3
Covid-19 & Climate Change
3
For Health Worker
3
For Migrants & Refugees
3
Human Rights
3
For Older People
3
Children
3
COVID-19
3
Child Friendly Spaces (CFS)
3
LGBTI*
3
Access & Strategy
3
Fair Allocation & Ethical Aspects
3
COVAX Initiative
3
Others
3
Nurses
3
Advocacy & Communication
3
Guidelines General
3
Situation Reports& Updates
3
Pediatrics
3
Freshwater use
3
Land-system change
3
Ukraine
3
Others
3
Nuclear & Chemical Hazards
3
Planetary Boundaries Overview
3
Studies & Reports
3
Clinical Aspects & Diagnostics
3
Vector control
3
General
3
Autism
3
Policies & Strategies
3
Stewardship
3
Public Health Administration
3
Overview & Statistics
3
TB
3
Guidelines CBR
3
Psychosocial Support
3
Preparedness & Prevention
3
Social Determinants of Health
3
Public Health
3
Communication & Training
3
Demographic Transition
2
HIV in Children and mental health
2
Advocacy
2
Posttraumatic stress disorder Adults
2
Plague Situation Reports
2
Faith-based Organizations
2
Surveillance
2
Background PTSD in children
2
Chemical Attacks
2
Treatment & Prevention
2
Clinical Aspects
2
Explosives
2
Adults
2
Ukraine
2
International
2
Prevention Guidelines
2
HIV testing & disclosure
2
Latin America
2
Hepatitis
2
Training
2
Namibia
2
Wheelchair Service and Management
2
South Sudan
2
Prevention & Control
2
Rwanda
2
GO pre-deployment training
2
Workplace
2
Topics
2
Studies
2
Surveillance & Contact tracing
2
Country Specific
2
Simulations
2
Common Good
2
COVID-19
2
General Background
2
Palliative Care
2
MHPSS – Psychosocial Support
2
Essential Medicines & Medical Devices
2
Situation Reports COVID-19
2
Immunization Guidelines
2
Logistics & Supply
2
Self-care
2
Ethics
2
Palliative Care
2
Planetary Boundaries
2
Essential Medicines
2
Quality Assurance
2
Women & Maternal Health
2
Surgery
2
Resource platforms
2
Health Care Systems
2
Mental Health
2
Education Principles
2
Heat
2
Waste management
2
Appeals & Response Plans
2
Studies & Reports
2
Strategies & Roadmaps
2
Studies & Reports
2
Studies & Reports
2
NTDs General
2
Access to treatment and laboratory
2
Community Based Rehabilitation (CBR)
2
Hearing Loss & Deafness
2
Mental disorders, others
2
Asia
2
Prophylactic Treatment
2
Prevention
2
AR (African Region)
2
Training
2
Prevention of mother-to-child transmission (PMTCT)
2
Urbanization
2
Disability (CBR)
2
Understanding Global Health
2
Health Care Systems
2
Situation Reports
2
Assessment
2
HIV and coinfection
2
Nigeria
2
Zika Prevention & Control
2
Others
2
Western & Central Europe
2
Best Practice Examples
2
WASH
2
Best Pratice Examples
2
WASH
2
Refugees & Migrants
2
Neurological disorders, Others
2
Global Health Ethics
2
Risk Communication & Community Engagement
2
Drugs
1
Public Health
1
Cholera Situation Reports
1
HIV support organizations
1
ART Drug Resistance
1
Clinical Guidelines
1
Childhood TB
1
Moldova
1
Communication & Training
1
Policies & Strategies
1
Vaccines & Immunization
1
Yellow Fever
1
Early Warning
1
Training
1
Early Warning
1
Diagnosis & Treatment PTSD in Children
1
South Africa
1
WPRO (Western Pacific Region)
1
Interculturality
1
Humanitarian Settings
1
Context, Facts & Travel Advice
1
Germany
1
Dengue
1
Infection Control
1
Eastern Mediterranean Region
1
Clinical Guidelines
1
Public Health
1
Training Manuals
1
Public Health
1
Legislative Texts
1
Stigma & Discrimination
1
International
1
IEC Materials
1
Vaccination
1
Adherence
1
Mozambique
1
Ebola
1
Health Equity & Equality
1
Sitreps & Updates
1
Child Health / Pediatrics
1
Epilepsy
1
Belarus
1
Laboratory & Sampling
1
HIV / AIDS
1
Stress
1
Key Resources
1
IEC Substance Use Disorders
1
General
1
Treatment Guidelines
1
Health Personnel
1
Risk Communication & Community Engagement
1
Online Courses & Resources
1
COVID-19
1
Information Material &Training
1
Hand Hygiene
1
Risk Communication & Community Engagement
1
For General Public & Community
1
Faith-based Organizations
1
Prison & Detention
1
Humanitarian Aid
1
Protection of Vulnerable Groups
1
Information for the Public
1
Subsidiarity
1
Health Care Professionals & Spirituality
1
Infection Control & Prevention (IPC)
1
General
1
Coping with Stress
1
Stigmatisation
1
Oxygen Therapy
1
Mythbusters/Misinformation
1
Tips & Best Practice Examples
1
At Home
1
COVID-19 Vaccination
1
Long-term Care Facilities
1
TB/COVID-19
1
Vaccine Hesitancy & Myths
1
Structural Violence
1
Others
1
Hand Hygiene
1
Others
1
Stress
1
Online Resources
1
Peru
1
Food & Nutrition
1
Prices and Patents
1
Falsified & Substandard
1
Pharmaceutical Assessments
1
Pharmacy Practice
1
Traditional & Herbal Medicines
1
Resuscitation
1
HIV &TB
1
Cancer
1
Biogeochemical flows
1
Epilepsy
1
General Guidelines for Rational Use
1
Pharmaceutical Dosage Forms
1
Prevention & Measures
1
Health Consequences
1
Infectious Diseases
1
Water Pollution
1
General
1
MPOX - Monkeypox
1
Chagas
1
Leishmaniasis
1
Pakistan Flood 2022
1
Capacity Building & Resources
1
Clinical Aspects & Diagnostics
1
Clinical Aspects & Diagnostics
1
Information & Education Material (IEC)
1
Statistics & Facts
1
Statistics & Facts
1
Studies & Reports
1
Studies & Reports
1
Studies & Reports
1
Patient Safety
1
Capacity Building & Resource platforms
1
Policies & Strategies
1
Onchocerciasis
1
West and central Africa
1
Health Worker
1
Awareness
1
Health Financing Toolbox
1
Risk Factors
1
Air Pollution
1
Armenia
1
Detection & Diagnosis
1
Romania
1
War Surgery & Wound Care
1
Training Material
1
Botswana
1
Drug resistant TB
1
Policies and guidelines
1
CBM Inclusive Project Cycle Management Training
1
Liberia
1
Cerebral Palsy
1
Community Worker
1
General Aspects
1
National Emergency Response Plans
1
Regions
1
Education of students & professionals
1
Context & Facts
1
Lesotho
1
Dengue Prevention & Control
1
Uganda
1
Testing Guidelines
1
TB/HIV Coinfection
1
Assessment Tools
1
Typhoon
1
Epidemiology
1
Stigma
1
Other Resources
1
Cholera
1
Europe
1
AmR (Region of Americas)
1
Communication Tools
1
Antiretroviral Treatment ART
1
Paediatrics
1
Key Resources
1
Planetary Health
1
Epidemiology
1
Global Health Financing
1
Safe Burials
1
Chikungunya
1
Laboratory & Diagnostics
1
Depression
1
Kenya
1
Situation Reports, others
1
Global Health Action
1
Situation Reports & Updates
1
Public Health
1
Capacity Building
1
Reproductive Health
1
Plague Prevention & Control
1
School health programmes are the most cost-effective way to influence health behaviours in young people. The purpose of this two-part handbook is to support schools as they seek to implement interventions in order to reduce the main modifiable risk behaviours for noncommunicable disea...
According to the Report, cascading and interlinked crises are putting the 2030 Agenda for Sustainable Development in grave danger, along with humanity’s very own survival. The Report highlights the severity and magnitude of the challenges before us. The confluence of crises, dominated by COVID-19,...
The WHO Guidance on community mental health services: Promoting person-centred and rights-based approaches document is part of the WHO Guidance and technical packages on community mental health services set of publications. It provides a detailed description of person-centred and human rights-based ...
The WHO Guidance on community mental health services: Promoting person-centred and rights-based approaches document is part of the WHO Guidance and technical packages on community mental health services set of publications. It provides a detailed description of person-centred and human rights-based ...
The WHO Guidance on community mental health services: Promoting person-centred and rights-based approaches document is part of the WHO Guidance and technical packages on community mental health services set of publications. It provides a detailed description of person-centred and human rights-based ...
The WHO Guidance on community mental health services: Promoting person-centred and rights-based approaches document is part of the WHO Guidance and technical packages on community mental health services set of publications. It provides a detailed description of person-centred and human rights-based ...
The WHO Guidance on community mental health services: Promoting person-centred and rights-based approaches document is part of the WHO Guidance and technical packages on community mental health services set of publications. It provides a detailed description of person-centred and human rights-based ...
When situations occur in which unwanted events are rightly or wrongly connected with vaccination, they may erode confidence in vaccines and the authorities delivering them. This document presents the scientific evidence behind WHO’s recommendations on building and restoring confidence in vaccines ...
The climate crisis has many consequences – among them widespread health impacts that will lead to immense societal, ecological, and economic harm.
Over the past two decades multiple large-scale reviews on climate change and health have made clear the need for a multi-sectoral approach to target t...
Despite the continuing war in Ukraine, the Government is preparing for the country’s recovery and reconstruction. Given the magnitude of the attacks on the health infrastructure and consequent disruption to health system functioning, reconstruction of the health system is integral to the country...
After more than three years without cases, Haiti reported on 2 October 2022 a cluster of cholera cases in the metropolitan area of Port-au-Prince, just as the country was on the verge of being declared cholera- free.
This cholera resurgence in Haiti is happening in a complex operational context, ...
Guidance module.
The QualityRights training and orientation modules have been developed to enhance the knowledge, skills and understanding of key stakeholders on how to promote the rights of people with psychosocial, intellectual or cognitive disabilities, improve the quality of services and suppo...
The QualityRights training and orientation modules have been developed to enhance the knowledge, skills and understanding of key stakeholders on how to promote the rights of people with psychosocial, intellectual or cognitive disabilities, improve the quality of services and support provided in the ...
The World Health Organization's fourth Country Cooperation Strategy 2022-2026 is an outcome of a consultative process with inputs from the Ministry of Health, various agencies in the health sector, and other relevant stakeholders. It has been developed to provide strategic direction and support towa...
Sexual exploitation, sexual abuse and sexual harassment (SEAH) violate the rights and wellbeing of the people we serve and the people with whom we serve. Such behaviours are directly in opposition to WHO’s values and our abiding responsibility to do no harm. WHO uses the umbrella term “sexual mi...
Promoting health and preventing disease is a critical component of the effort required to achieve Universal Health Coverage (UHC). to date, efforts to achieve UHC have focused mostly on strengthening health systems and their capacities to provide curative care. However, experience from the COVID-19 ...
The African Regional Convening of the Global Initiative to Support Parents (GISP) stimulated the interest or engagement of almost 1500 individuals from 742 unique organizations in the fields of health, education, social welfare, women’s affairs, early childhood, water and sanitation, mental health...
The Country Cooperation Strategy is the World Health Organization’s corporate framework developed in response to a country’s needs and priorities. The 2022–2025 CCS is the fourth for WHO in Sierra Leone. It is a medium-term strategic document that defines a broad framework for WHO’s work, at...
This document provides technical guidance on concepts, definitions, indicators, criteria, milestones and tools to assist leprosy programmes in their journey towards the goals of interruption of transmission and elimination of leprosy disease and through the post-elimination period. Importantly, it p...
The biennium 2020–2021 has revealed more clearly than ever the need for a strong, credible and independent WHO on the world stage. The coronavirus disease (COVID-19) crisis has demonstrated the fundamental importance of the global detection, response and coordination roles that only WHO can play a...
