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Vaccines explained (Arabic Version)
recommended
WHO's 'Vaccine Explained' series features illustrated articles on vaccine development and distribution. Learn more about vaccines from the earliest of research stages to their rollout in countries.
Mental health and psychosocial support Platform
recommended
The COVID-19 outbreak is a global emergency. This platform offers basic psychological support to help you better manage the psychosocial difficulties you might be experiencing.
In English, French and Arabic
22 April 2021
Soil-transmitted helminths are a group of intestinal worms that include Ascaris lumbricoides (giant roundworm), Trichuris trichiura (whipworm), and Ancylostoma spp. (A. duodenale, A. ceylanicum) and Necator americanus (hookworms). Despite the clear biological differences among the different species,
...
their transmission is characterized by the same sequence of events: (i) infected individuals excrete worm eggs through their stool in soil; (ii) under optimal conditions of moisture and temperature the excreted eggs develop into infectious stages; and (iii) finally, infection occurs through oral uptake (Ascaris, Ancylostoma and Trichuris) or skin penetration (Ancylostoma and Necator) of these infectious stages (embryonated eggs and third stage larvae) that reside in the soil and/or in the environment (referring to their common name).
more
Evidence from a systematic review on antenatal zinc supplementation was evaluated as part of the World Health Organization (WHO) antenatal care (ANC) guideline development process in 2016, and the following recommendation on zinc supplementation was
...
made: “Zinc supplementation for pregnant women is only recommended in the context of rigorous research.” The Guideline Development Group (GDG) made this recommendation because it felt that the evidence on the intervention was incomplete and that more research was necessary.
more
The World Health Organization’s comprehensive antenatal care (ANC) guideline WHO recommendations on antenatal care for a positive pregnancy experience was published in 2016 with the objective of improving the quality of routine health care that al
...
l women and adolescent girls receive during pregnancy. The overarching principle – to provide pregnant service users with a positive pregnancy experience – aims to encourage countries to expand their health-care agendas beyond survival, with a view to maximizing health, human rights and the potential of their populations. Recognizing that ANC provides a strategic platform for important health-care functions, including health promotion and disease prevention, 14 out of the 49 recommendations in the WHO 2016 ANC guideline relate to nutrition in pregnancy.
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Health ministries currently lack effective tools for monitoring and evaluation of schistosomiasis control programmes. Egg detection can be used, but the cost, challenges of obtaining samples, and the need for trained personnel and equipment limit the frequency of monitoring. The purpose of this TPP
...
is to guide the development of new diagnostic tools to reliably measure when prevalence is above or below a cut-off of 10% in school-aged children. Communities remaining above 10% require annual MDA, while communities below 10% can reduce MDA frequency as long as < 10% prevalence can be maintained. However, the lack of a reliable test has hindered the development of maintenance strategies. The test is also needed to track changes of prevalence > 10% to ensure that annual MDA is reducing overall prevalence.
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Factsheet.
Source: WHO Global Tuberculosis Report 2020
The Compendium of data and evidence-related tools for use in TB planning and programming was developed as a companion document to the People-centred framework for tuberculosis programme planning and prioritization – user guide, published by the World Health Organization (
...
WHO) in 2019. The compendium is intended to support implementation of the people-centred framework user guide. It can also be used independently to inform decisions taken by national tuberculosis (TB) programmes about the implementation of the tools included in this document.
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Despite some improvements, current levels of air pollution still pose a considerable risk to the environment and to human health in the WHO European Region. One issue of concern is that monitoring of particulate matter is very limited in the countri
...
es of eastern Europe, the Caucasus and central Asia. This paper summarizes the evidence about the health effects of air pollution from particulate matter and presents the policy implications, the aim being to stimulate policy-makers to develop more effective strategies to reduce air pollution and its health effects in those countries.
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Despite some improvements, current levels of air pollution still pose a considerable risk to the environment and to human health in the WHO European Region. One issue of concern is that monitoring of particulate matter is very limited in the countri
...
es of eastern Europe, the Caucasus and central Asia. This paper summarizes the evidence about the health effects of air pollution from particulate matter and presents the policy implications, the aim being to stimulate policy-makers to develop more effective strategies to reduce air pollution and its health effects in those countries.
more
Medicines and medical devices for 10 000 people for approximately three months
WHO’s antiretroviral treatment (ART) clinic-based acquired drug resistance survey method yields robust estimates of HIV viral suppression and acquired HIV drug resistance in adults, children and adolescents taking both dolutegravir and non-doluteg
...
ravir based regimens.
Results are used to inform ART programme decision making regarding optimal ART regimens and support evaluation of programme quality with respect to maximizing viral load suppression and minimizing emergence of resistance in people taking ART.
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A clinical case definition of post COVID-19 condition by a Delphi consensus, 6 October 2021
recommended
WHO has developed a clinical case definition of post COVID-19 condition by Delphi methodology that includes 12 domains, available for use in all settings. This first version was developed by patients, researchers and others, representing all
...
WHO regions, with the understanding that the definition may change as new evidence emerges and our understanding of the consequences of COVID-19 continues to evolve.
Post COVID-19 condition occurs in individuals with a history of probable or confirmed SARS CoV-2 infection, usually 3 months from the onset of COVID-19 with symptoms and that last for at least 2 months and cannot be explained by an alternative diagnosis. Common symptoms include fatigue, shortness of breath, cognitive dysfunction but also others and generally have an impact on everyday functioning. Symptoms may be new onset following initial recovery from an acute COVID-19 episode or persist from the initial illness. Symptoms may also fluctuate or relapse over time.
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Клиническое определение случая состояния после COVID-19 методом дельфийского консенсуса, 6 октября 2021 г.
recommended
WHO has developed a clinical case definition of post COVID-19 condition by Delphi methodology that includes 12 domains, available for use in all settings. This first version was developed by patients, researchers and others, representing all
...
WHO regions, with the understanding that the definition may change as new evidence emerges and our understanding of the consequences of COVID-19 continues to evolve.
Post COVID-19 condition occurs in individuals with a history of probable or confirmed SARS CoV-2 infection, usually 3 months from the onset of COVID-19 with symptoms and that last for at least 2 months and cannot be explained by an alternative diagnosis. Common symptoms include fatigue, shortness of breath, cognitive dysfunction but also others and generally have an impact on everyday functioning. Symptoms may be new onset following initial recovery from an acute COVID-19 episode or persist from the initial illness. Symptoms may also fluctuate or relapse over time.
more
WHO and Psyon Games have joined forces to launch a new tower defense game called the Antidote COVID-19 to turn complex, scientific information into a fun learning experience. During the course of the game, players will learn about their immune syste
...
m, pathogens, vaccines and how to protect themselves from COVID-19.
The game comes at a critical point of the pandemic where misinformation is hindering COVID-19 vaccine acceptance and adherence to other public health measures due to fear, mistrust and doubt. By putting players in the driver’s seat, the game urges everyone to play a role in fighting harmful misinformation online, and learning and sharing the facts from trusted sources of information.
The game starts just before the pandemic begins. The player is recruited to halt the spread of SARS-COV-2, the virus that causes COVID-19, by developing vaccines and helping the human immune system fight off the virus. Based on real events, this online adventure takes the player to the frontline of science, ultimately providing lifesaving information in the palms of their hands.
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Все о вакцинах
recommended
WHO's 'Vaccine Explained' series features illustrated articles on vaccine development and distribution. Learn more about vaccines from the earliest of research stages to their rollout in countries.
Availble in different languages