User account menu

Log in

English
Español
Português
Français

Home
Topics
Countries
Resources
News
About

Search

Home
Documents

Design parameters for population-based trachoma prevalence survey; 2018 Documents

Title

Document Type

Topic

Date Range

Min

Max

About Us

About PAHO/WHO
Employment
Internships

Policies

Alert - Scam attempts using PAHO/WHO's name
Doing Business with PAHO
Integrity & Conflict Management (ICMS)
Privacy Policy
Personal data protection policy
Terms and conditions

Contact Us

Inquiries
Report Wrongdoing

Epidemiological alerts and updates
Brochures
Country Cooperation Strategy
Presentations
Fact sheets
Situation reports
Public health situation analysis
Frequently asked questions (FAQs)
Field guides
Infographics
Informational bulletins
Guidelines
Posters
Highlights
Speeches
Indexes
Other publications
Policy briefs
Projects
Statistical data
Systematic reviews
Training materials
Technical reports
Technical bulletins
Mandates and Strategies
Technical and scientific products
Communication Materials
Meeting Documents

Zoonosis
Zika
Youth Violence
Yellow Fever
Workers' Health
Wildfires
Water and Sanitation
Volcanic Eruptions
Visual Health
Human T lymphotropic virus (HTLV)
Violence against children
Violence against women
Violence Prevention
HIV/AIDS
Surveillance and Monitoring of NCDs and Mental Health
Vectors: Integrated management and public health entomology
Vaccine Safety
Rational Use of Medicines and Other Health Technologies
Substance Use
Health Emergencies and Disaster Response
Urban health
Universal Health
Tuberculosis
Trichomoniasis
Transtornos mentais
Transtorno do espectro autista
Trans-fatty Acids
Trachoma
Pertussis
Storms
Tobacco control
Tetanus
Earthquakes
Antiretroviral Therapy and HIV Drug Resistance
Taenia solium Taeniasis/cysticercosis
Health Technicians
Syphilis
Sustainable Development Goals
Suicide Prevention
Substandard, falsified and unregistered medical products
Solid Waste
Nursing and Midwifery
Soil Transmitted Helminthiasis
Social Determinants of Health
Laboratory Systems
Health Information Systems
Sexually Transmitted Infections
Sexual and Reproductive Health
Health Services
Sepsis
Road Safety
Chemical Safety
Schistosomiasis
Saúde mental dos adolescentes
Mental Health
Maternal Health
Adolescent Health
Child Health
Oral Health
Hearing Health
Measles
Blood
Radiological Health
Mental Health and Psychosocial Support in Emergencies (MHPSS)
Mental Health in Primary Care
Newborn Health
Salt reduction
Rubella
Rotavirus
Risk and Outbreak Communication
Human resources for health
Antimicrobial Resistance
Research
Rehabilitation
Regulación de medicamentos y otras tecnologías sanitarias
International Health Regulations
Disaster Risk Reduction in Health
Integrated Health Services Networks
Rabies
Chemicals
Quality Assurance of Health Technologies
Protection and promotion of human rights in mental health
Marketing of Ultra-processed and Processed Food and Non-alcoholic Drink Products
Health Promotion
Post-Exposure Prophylaxis (PEP)
Primary Health Care
Infection Prevention and Control
Drowning Prevention
Obesity Prevention
Combination HIV Prevention
Health Emergency and Disaster Preparedness
PrEP, PEP, and Key Populations
Pharmaceutical Policies
Poliomyelitis
Poison control center
Pneumococcus
Lead
Highly hazardous pesticides
Physical Activity
Pharmacovigilance
Pharmaceutical Education
Healthy Life Course
Palliative Care
Oropouche virus disease
Organ Donation and Transplants
Onchocerciasis - "River Blindness"
Nutrition
Noncommunicable Diseases
Neglected, Tropical and Vector Borne Diseases
Climate Change and Health
Mpox
Health Care Models
Micronutrients
Microcephaly
Miasis por larvas de Cochliomyia hominivorax
Mercury
Meningococcus
Meningitis
Medicines and Health Technologies
Medicinas tradicionais, complementares e integrativas
Medical Devices
Malaria
Communicable Diseases
Lymphatic Filariasis
Leptospirosis
Leprosy (Hansen disease)
Leishmaniasis
Breastfeeding and complementary feeding
Laboratórios de Inovação em Saúde
Intersectoral Action / Health in All Policies
Interprofessional Health Teams
Epidemic Intelligence
Food Safety
Immunization
Influenza, SARS-CoV-2, RSV and other respiratory viruses
Avian Influenza
Health Taxes
Gender Equality in Health
Hypertension
Hydatidosis / Echinococcosis
Human Rights and Health
HIV Testing Services
HIV Drug Resistance
Genital Herpes
Hepatitis
Healthy Diet
Healthy Aging
Health Technology Assessment
Health Financing
Health Equity
Health Accounts
Haemophilus influenzae
Gonorrhea
Gestión del Conocimiento y acceso a la información en salud
Essential Public Health Functions
Front-of-package labeling
Foot-and-mouth disease
Fascioliasis
Evidence and information in human resources for health
Epilepsy
Epidemiología
Environmental Determinants of Health
Envenoming from Venomous Animal Bites
Enfermedades transmitidas por alimentos
Cardiovascular diseases
Ebola Virus Disease
Chagas disease
Chronic kidney disease
Advanced HIV Disease
Arboviral Encephalitis
Elimination of Mother-to-Child Transmission of HIV, Syphilis,Hepatitis B, and Chagas
Education of human resources for health
Ectoparasitosis
Economics of NCDs
Cultural Diversity and Health
Disability
Diphtheria
Diabetes
Depression
Dengue
Dementia
Coronavirus infections
Cholera
Chlamydia infection
Age-friendly Cities and Communities
Childhood and Adolescence Cancer
Chikungunya
Cervical cancer
Breast cancer
Cancer
Air Quality
Brucelosis
Alcohol
Agenda for Sustainable Development