When can we expect a vaccine for COVID-19? How will we ensure that it is safe? Who should be vaccinated first and why? Find out the answers to these and other questions.
Weekly Epidemiological Record. This report summarizes application of the SAFE strategy against trachoma during 2023. It includes estimates of the global population at risk of trachoma blindness based on district-by-district data submitted to WHO by national programmes. Summarizing the epidemiologica...l situation in this way is inherently complex because, for any district, up to 3 serial estimates of prevalence may be valid at different times during a calendar year.
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The purpose of this Standard Operating Procedure (SOP) is to describe the detailed process on how to manage discarded COVID-19 vaccine vials and associated waste after COVID-19 vaccination activities end. The SOP provides clear instructions on how to perform the appropriate treatment and safe dispos...al of these wastes to minimize any associated health risk with consideration to local context.
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Hand washing is one of the best ways to prevent the spread of COVID-19. But not everyone has access to running water at all times. The tippy tap is one simple and safe way to wash your hands that is especially designed for areas with no running water
It is estimated that around 2 billion people worldwide do not have access to essential medicines. Access to medicines in the Eastern Mediterranean Region varies among countries, depending on their income level and allocation of domestic resources to medicine and vaccine procurement. Access to safe a...nd effective antibiotics remains a major challenge, especially for low- and middleincome countries. Barriers to access include high prices for new products, weak regulatory systems, substandard and falsified antibiotics, shortages of essential antimicrobials and inefficient procurement and supply management systems.
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Small drinking-water supplies commonly experience operational, managerial, technical and resourcing challenges that impact their ability to deliver safe and reliable services. The needs and opportunities associated with these supplies therefore warrant explicit consideration in policies and regulati...ons.
These Guidelines, specifically tailored to small water supplies, build on over 60 years of guidance by the World Health Organization (WHO) on drinking-water quality and safety. They focus on establishing drinking-water quality regulations and standards that are health based and context appropriate; on proactively managing risks through water safety planning and sanitary inspections; and on carrying out independent surveillance. The guidance is intended primarily for decision-makers at national and subnational levels with responsibility for developing regulatory frameworks and support programmes related to these activities. Other stakeholders involved in water service provision will also benefit from the guidance in this document.
Designed to be practical and accessible, these Guidelines offer clear guidance that is rooted in the principle of progressive improvement. State-of-the-art recommendations and implementation guidance are provided, drawn from a comprehensive evidence review and established good practices. Additionally, case examples are provided from countries and areas around the world to demonstrate how the guidance in this publication has been implemented in practice in a wide variety of contexts.
Together with WHO’s 2024 Sanitary inspection packages – a supporting tool for the Guidelines for drinking-water quality: small water supplies, these Guidelines update and supersede WHO’s 1997 Guidelines for drinking-water quality. Volume 3: surveillance and control of community supplies. Key changes to this updated publication include a greater focus on preventive risk management and a broader range of small water supplies covered, including those managed by households, communities and professional entities.
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The WHO Global Learning Laboratory (GLL) for Quality UHC links the experiences, expertise, and wisdom of people across the world on important issues relating to quality in the context of UHC. The GLL is a safe space to share knowledge, experiences and ideas; to challenge ideas and approaches; and to... spark new thinking for quality UHC
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Health workers involved in deployment and implementation of COVID-19 vaccination require vaccine-specific knowledge to ensure safe and efficient vaccine delivery. This training provides key information about COVID-19 vaccines through short instructional videos, vaccine explainers, job aids, topic br...iefings, and downloadable presentations. It builds on the COVID-19 vaccination training for health workers and the Orientation to National Deployment and Vaccination Planning for COVID-19.
Please note that further videos and resources concerning other vaccines will be added as they receive emergency use listing (EUL) or prequalification. Available in different languages
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In the face of the COVID-19 pandemic, the technology industry has played an unprecedented role in building solidarity and supporting the WHO to keep people safe and informed about the virus. Tech partnerships have enabled WHO to reach diverse global audiences in the palm of their hands with life-sav...ing health information translated into local languages. This broad portfolio of work can be categorized into WHO’s three-pillared-approach to improving health for everyone, everywhere through digital solutions:
WHO is actively promoting science-based health messages around the world to fill the vacuum with trusted health information
WHO is working with tech companies to fight misinformation and falsehoods, which are a threat to people everywhere
To help disseminate critical messages, WHO is creating tools, applications and channels to amplify accurate information
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Every country has been affected by COVID-19, with nearly a quarter
of a billion cases and almost 5 million deaths reported globally as of
end of September 2021. Despite the stunning speed with which highly
effective and safe vaccines have been developed, new waves of disease
are still pushin...g health systems to the breaking point, increasingly
transmissible variants are emerging, some survivors are suffering
serious long-term sequelae, and the International Monetary Fund
estimates that global economic losses could exceed US$5.3 trillion
by 2026, if COVID-19 becomes endemic.
Although over 6 billion doses of COVID-19 vaccine have already been
administered, and global production is now reaching 1.5 billion doses
per month, the world is not positioned to end the pandemic. In areas of
high vaccine coverage, there have been massive reductions in serious
disease, hospitalization and death but, globally, vaccine access is highly
inequitable with coverage ranging from 1% to over 70%, depending
largely on a country’s wealth. Consequently, SARS CoV-2 variants
continue to emerge, causing surges of disease and slowing or even
reversing the reopening of societies and economies.
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The World Health Organization's cholera fact sheet provides essential information about cholera, an acute diarrheal infection caused by ingesting food or water contaminated with Vibrio cholerae bacteria. The disease remains a global public health threat, particularly in areas lacking safe water and ...adequate sanitation. While many infected individuals exhibit mild or no symptoms, severe cases can lead to rapid dehydration and death if untreated. Prevention focuses on ensuring access to clean water, proper sanitation, and hygiene practices. Effective treatment primarily involves prompt administration of oral rehydration solutions. The fact sheet also highlights the importance of surveillance, preparedness, and response strategies to control outbreaks.
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Foodborne trematode infections cause 2 million life years lost to disability and death worldwide every year.
People become infected by eating raw fish, crustaceans or vegetables that harbour the parasite larvae.
Foodborne trematodiases are most prevalent in East Asia and South America.
Foodborne ...trematode infections result in severe liver and lung disease.
Safe and efficacious medicines are available to prevent and treat foodborne trematodiases.
Prevention and management of food-borne trematodes requires cross-sectoral collaboration on the human-animal and ecosystems interface.
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These guidelines provide a framework for effective action to facilitate access to safe and ethical
testing services for different population groups. The implementation of the a comprehensive
approach, known as HIV Testing Services (HTS) is cardinal as an effective package of services
that diminis...hes the impact of the HIV epidemic in our country. All forms of HTS adhere to
the 5Cs: Confidentiality, Counselling, Consent, Correct results and Connection, or linkage
to care, with all based within a human right context. In addition to the 5Cs, however, the
MOHCDGEC emphasizes the use of a variety of approaches to HTS that will reduce the
number of missed opportunities. These include Provider-Initiated Testing and Counselling
testing, Couple counselling and testing, Index testing, and infant and children counselling and
testing in alignment to the revised WHO guidelines. Furthermore, these guidelines accentuate
on the continual provision of integrated HTS service at all levels of the public and private
health service delivery system.
The HTS Providers, managers and other stakeholders
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The goal of the draft global action plan is to ensure, for as long as possible, continuity of successful treatment and prevention of infectious diseases with effective and safe medicines that are quality-assured, used in a responsible way, and accessible to all who need them.
31 March 2021
This article is part of a series of explainers on vaccine development and distribution. Learn more about vaccines – from how they work and how they’re made to ensuring safety and equitable access – in WHO’s Vaccines Explained series.
COVID-19 vaccines are safe, and getting v...accinated will help protect you against developing severe COVID-19 disease and dying from COVID-19. You may experience some mild side effects after getting vaccinated, which are signs that your body is building protection.
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WHO’s standard recommendations for the general public to reduce exposure to and transmission of a range of illnesses are as follows, which include hand and respiratory hygiene, and safe food practices. You can download a range of posters directly at the website
A survey was conducted in countries in all six WHO regions and focused on the building blocks that are considered prerequisites to combat antimicrobial resistance: a comprehensive national plan, laboratory capacity to undertake surveillance for resistant microorganisms, access to safe, effective ant...imicrobial medicines, control of the misuse of these medicines, awareness and understanding among the general public and effective infection prevention and control programmes.
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If you are living with diabetes, what is the risk that COVID-19 poses to you and how can you stay safe and healthy during the pandemic?
WHO’s Dr. Gojka Roglic explains in Science in 5.
La quincuagésima primera Asamblea de la Salud Mundial aprobó la resolución WHA51.11 en
1998, que busca la eliminación mundial del tracoma como problema de salud pública para el 2020
(1). La estrategia recomendada para lograr ese objetivo está encapsulada por las siglas "SAFE", que
represent...a: La cirugía para los individuos con triquiasis tracomatosa (TT; la última etapa que causa
ceguera por tracoma); y Antibióticos, Limpieza Facial y Mejoramiento ambiental (2). Las
intervenciones A, F y E se llevan a distritos enteros en los que el tracoma activo (inflamatorio) es
común para tratar la infección ocular causada por Chlamydia trachomatis, el agente causal del
tracoma y reduce de manera sustentable su transmisión.
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Water, sanitation and hygiene (WASH) are critical in the prevention and care for all of the 17 neglected tropical diseases (NTDs) scheduled for intensified control or elimination by 2020.
Provision of safe water, sanitation and hygiene is one of the five key interventions within the global NTD ...roadmap. Yet to date, the WASH component of the strategy has received little attention and the potential to link efforts on WASH and NTDs has been largely untapped.
Focused efforts on WASH are urgently needed if the global NTD roadmap targets are to be met. This is especially needed for NTDs where transmission is most closely linked to poor WASH conditions such as soil-transmitted helminthiasis, schistosomiasis, trachoma and lymphatic filariasis.
This strategy aims to mobilise WASH and NTD actors to work together towards the roadmap targets.
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