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 ...and vaccination, both in ongoing work and during crises. The evidence draws on a vast reserve of laboratory research and fieldwork within psychology and communication. It examines how people make decisions about vaccination; why some people are hesitant about vaccination; and the factors that drive a crisis, covering how building trust, listening to and understanding people, building relations, communicating risk and shaping messages to the audiences may mitigate crises. This document provides a knowledge base for stakeholders who develop communication strategies or facilitate workshops on communication and trust-building activities in relation to vaccines and immunization, such as immunization programme units, ministries of health, public relations and health promotion units, vaccine safety communication trainers and immunization advisory bodies.
more
The Global guidance framework for the responsible use of the life sciences: mitigating biorisks and governing dual-use research (the framework) aims to provide values and principles, tools and mechanisms to support Member States and key stakeholders to mitigate and prevent biorisks and govern dual-u...se research.
The framework adopts the One health approach and focuses on the role that responsible life sciences research can play in preventing and mitigating risks caused by accidents, inadvertent or deliberate misuse with the intention to cause harm to humans, nonhuman animals, plants and agriculture, and the environment.
more
Available in Chinese, English, French, Russian and Spanish; WHO and UNICEF policy brief, 19 April 2021
Persons with disabilities are disproportionately impacted by COVID-19, both directly because of infection, and indirectly because of restrictions to reduce the spread of the virus. Persons with di...sabilities are a diverse group, and the risks, barriers and impacts faced by them will vary in different contexts according to, among other factors, their age, gender identity, type of disability, ethnicity, sexual orientation, and migration status.
This document presents considerations and actions for the following stakeholders to ensure equity in access to vaccination against COVID‑19 for persons with disabilities
more
This report is part of the gender and noncommunicable diseases (NCDs) initiative launched by the WHO Regional Office for Europe, which aims to strengthen the response to NCDs through a gender approach. It is part of a series of country profiles and a synthesis report. The country profile of Ukraine ...presents a gender analysis of the WHO STEPwise survey (STEPS) data to support international commitments to reducing the burden of NCDs with evidence and knowledge exchange. A gender analysis of STEPS NCD risk-factor survey data describes how risk factors for chronic diseases differ between and among men and women by exploring and tracking the direction and magnitude of trends in risk factors and accessing services by sociodemographic variables. Important differences hide even in sex-disaggregated data that need to be unpacked through sociodemographic characteristics, because men and women are not homogenous groups. The report also recognizes gaps in evidence and calls for further analysis of the impact of gender-based inequalities.
more
For COVID-19, as for many infectious diseases, the true level of transmission is frequently underestimated because a substantial proportion of people with the infection are undetected either because they are asymptomatic or have only mild symptoms and thus typically fail to present at healthcare fac...ilities. There may also be neglected or under-served segments of the population who are less likely to access healthcare or testing. Under-detection of cases may be exacerbated during an epidemic, when testing capacity may be limited and restricted to people with severe cases and priority risk groups (such as frontline healthcare workers, elderly people and people with comorbidities). Cases may also be misdiagnosed and attributed to other diseases with similar clinical presentation, such as influenza.
Differences in mortality between groups of people and countries are important proxy indicators of relative risk of death that guide policy decisions regarding scarce medical resource allocation during the ongoing COVID-19 pandemic. This document is intended to help countries estimate CFR and, if possible, IFR, as appropriately and accurately as possible, while accounting for possible biases in their estimation
more
Malawi's Ministry of Health officially declared on August 16, 2023, that the cholera outbreak is no longer a national health emergency. Since the outbreak began in February 2022, the country recorded 58,982 cholera cases and 1,768 deaths. Through coordinated efforts by the government, development pa...rtners, and local communities, the outbreak has been contained in 26 out of 29 districts.
Only a few isolated cases remain in areas affected by Cyclone Freddy. The Minister of Health emphasized the importance of water, sanitation, and hygiene (WASH) initiatives to prevent future outbreaks. The World Health Organization (WHO) praised Malawi’s progress and pledged continued support to mitigate remaining risks.
more
Policy Brief.
Our understanding of how to diagnose and manage Long COVID is still evolving but the condition can be very debilitating. It is associated with a range of overlapping symptoms including generalized chest and muscle pain, fatigue, shortness of breath, and cognitive dysfunction, and the ...mechanisms involved affect multiple system and include persisting inflammation, thrombosis, and autoimmunity. It can affect anyone, but women and health care workers seem to be at greater risk.
more
Human health and well-being are intimately linked to the state of the environment. Water, sanitation and hygiene (WASH), climate change, air pollution and exposure to hazardous chemicals are major causes of environment-related burden of disease across the world. In the WHO South-East Asia Region, al...most a quarter of all deaths are attributable to the health impacts of environmental hazards. Air pollution is the leading cause of deaths from environmental risks and is a leading contributor to the NCD epidemic.
more
Humanitarian emergencies result in a breakdown of critical health-care services and often make vulnerable communities dependent on external agencies for care. In resource-constrained settings, this may occur against a backdrop of extreme poverty, malnutrition, insecurity, low literacy and poor infra...structure. Under these circumstances, providing food, water and shelter and limiting communicable disease outbreaks become primary concerns. Where effective and safe vaccines are available to mitigate the risk of disease outbreaks, their potential deployment is a key consideration in meeting emergency health needs. Ethical considerations are crucial when deciding on vaccine deployment. Allocation of vaccines in short supply, target groups, delivery strategies, surveillance and research during acute humanitarian emergencies all involve ethical considerations that often arise from the tension between individual and common good. The authors lay out the ethical issues that policy-makers need to bear in mind when considering the deployment of mass vaccination during humanitarian emergencies, including beneficence (duty of care and the rule of rescue), non-maleficence, autonomy and consent, and distributive and procedural justice
more
Testing and diagnosis of hepatitis B (HBV) and C (HCV) infection is the gateway for access to both prevention and treatment services, and is a crucial component of an effective response to the hepatitis epidemic. Early identification of persons with chronic HBV or HCV infection enables them to recei...ve the necessary care and treatment to prevent or delay progression of liver disease. Testing also provides an opportunity to link people to interventions to reduce transmission, through counselling on risk behaviours and provision of prevention commodities (such as sterile needles and syringes) and hepatitis B vaccination.
more
In January 2021, the World Health Organization (WHO) published a new road map to address the burden of disease and death imposed by neglected tropical diseases (NTDs). The end of the first year of the 2021-2030 NTD road map is an opportunity to take stock of where we stand and how we plan to move fo...rward.
Considerable progress has been made since 2012 when the first road map was adopted. As of 6 June 2022, forty-six countries have eliminated at least one NTD, while 600 million people no longer require treatment because they are no longer exposed to risks associated with the pathogens that previously harmed them. In some cases, diseases that have plagued humanity for centuries, such as sleeping sickness and Guinea worm disease, are at an all-time low. Less tangible, but also important, there has been significant progress in the way NTDs are viewed. Additionally, the disruptive impact of the COVID-19 pandemic on NTD programmes is evident.
This brochure is the first in a series of advocacy briefs for the new NTD road map presenting highlights of success and challenges towards attaining the 2030 goals.
more
The Infection prevention and control in the context of coronavirus disease 2019 (COVID-19): a living guideline consolidates technical guidance developed and published during the COVID-19 pandemic into evidence-informed recommendations for infection prevention and control (IPC). This living guideline... is available both online and PDF.
**This version of the living guideline (version 5.0) **includes the following seven revised statements for the prevention, identification and management of SARS-CoV-2 infections among health and care workers:
a good practice statement on national and subnational testing strategies;
a good practice statement on passive syndromic surveillance of health and care workers;
a good practice statement on prioritizing health and care workers for SARS-CoV-2 testing;
a good practice statement on protocols for reporting and managing health and care worker exposures;
a good practice statement to limit in-person work of health and care workers with active SARS-CoV-2 infections;
a statement on high-risk exposures and quarantine; and,
a conditional recommendation on the duration of isolation for health and care workers.
Understanding the updated section
Prevention of infections in the health care setting includes a multi-pronged and multi-factorial approach that includes IPC and occupational health and safety measures and adherence to Public Health and Social Measures in the community by the health workforce. The underlying infection prevention and control strategy of this section is the notion that early identification of symptomatic cases, testing and quarantining/isolating health and care workers decreases the risk of nosocomial infection to patients and to other health and care workers.
more
This field workbook supports the implementation of the interagency (FAO, UNICEF, WHO) “Communication for Behavioural Impact (COMBI): A toolkit for behavioural and social communication in outbreak response”. It is a handheld guide and notebook for applying the WHO COMBI methodology in 7-steps, du...ring an outbreak. It is primarily intended for risk communication, developmental communication and health promotion/education personnel working in multidisciplinary teams to investigate and respond to disease outbreaks. It contains essential tools, checklists, and information needed to design effective behavioural and communication interventions in support of outbreak prevention and control objectives - to limit loss of life and minimize disruption to families, communities and societies
more
Manufacturers:
SK Bioscience Co. Ltd. [COVID-19 Vaccine (ChAdOx1-S [recombinant])]
Serum Institute of India Pvt. Ltd. [COVISHIELD™, ChAdOx1 nCoV-19 Corona Virus Vaccine (Recombinant)]
Efficacy shown in clinical trials in participants who received the full series of vaccine (2 doses) ir...respective of interval between the doses was 63.1%, based on a median follow-up of 80 days, but tended to be higher when this interval was longer. The data reviewed at this time support the conclusion that the known and potential benefits of ChAdOx1-S/nCoV-19 [recombinant] vaccine outweigh the known and potential risks.
more
The provision of safe and efficacious blood and blood components for transfusion or manufacturing use involves a number of processes, from the selection of blood donors and the collection, processing and testing of blood donations to the testing of patient samples, the issue of compatible blood and ...its administration to the patient. There is a risk of error in each process in this “transfusion chain” and a failure at any of these stages can have serious implications for the recipients of blood and blood products. Thus, while blood transfusion can be life-saving, there are associated risks, particularly the transmission of bloodborne infections.
Screening for transfusion-transmissible infections (TTIs) to exclude blood donations at risk of transmitting infection from donors to recipients is a critical part of the process of ensuring that transfusion is as safe as possible. Effective screening for evidence of the presence of the most common and dangerous TTIs can reduce the risk of transmission to very low levels.
more
10 May 2021. Manufactureres:
SK Bioscience Co. Ltd. [COVID-19 Vaccine (ChAdOx1-S [recombinant])]
Serum Institute of India Pvt. Ltd. [COVISHIELD™, ChAdOx1 nCoV-19 Corona Virus Vaccine (Recombinant)]
The ChAdOx1-S/nCoV-19 [recombinant] vaccine is a replication-deficient adenoviral vecto...r vaccine against coronavirus disease 2019 (COVID-19). The vaccine expresses the SARS-CoV-2 spike protein gene, which instructs the host cells to produce the protein of the S-antigen unique to SARS-CoV-2, allowing the body to generate an immune response and to retain that information in memory immune cells. Efficacy shown in clinical trials in participants who received the full series of vaccine (2 doses) irrespective of interval between the doses was 63.1%, based on a median follow-up of 80 days, but tended to be higher when this interval was longer. The data reviewed at this time support the conclusion that the known and potential benefits of ChAdOx1-S/nCoV-19 [recombinant] vaccine outweigh the known and potential risks.
more
This chronology of facts has challenged public health systems worldwide and regulatory bodies are no exception. Regulatory authorities with mechanisms in place to authorize the use of investigational products had to development guidelines and procedures, create task forces and alliances to maximize ...the efficiency of assessment, review and authorizations of medical products. Vaccines are undoubtedly the most complex medical products to develop, from concept to a stage where sufficient evidence of quality, safety and efficacy are collected to provide an assurance that their use will provide more benefits than risks when used in the context of a public health emergency.
more
The document "Diabetes in Pregnancy" by NICE (National Institute for Health and Care Excellence) outlines quality standards for managing diabetes in women during pregnancy, with a focus on five key areas. First, it emphasizes the importance of preconception planning for women of childbearing age wit...h diabetes. These women should receive guidance on optimizing their health before pregnancy, including achieving target HbA1c levels and taking high-dose folic acid to minimize risks. Second, joint diabetes and antenatal care is recommended for pregnant women with pre-existing diabetes, who should be seen early in pregnancy (ideally by 10 weeks gestation) by a combined diabetes and antenatal team to ensure optimal care throughout their pregnancy.
The third focus area is continuous glucose monitoring (CGM), which should be offered to pregnant women with type 1 diabetes. This includes either real-time CGM or flash monitoring to help improve blood glucose control and reduce complications during pregnancy. Fourth, postnatal testing and referral are essential for women diagnosed with gestational diabetes, who should receive glucose testing after birth to detect any persistent diabetes. Those eligible are referred to the National Diabetes Prevention Programme to lower their risk of developing type 2 diabetes. Lastly, the document recommends annual HbA1c testing for women with a history of gestational diabetes to monitor for type 2 diabetes development.
These standards aim to improve pregnancy outcomes for women with diabetes by providing individualized, accessible, and culturally appropriate care.
more
On September 10, 2022, the Ministry of Health (MOH) announced a cholera outbreak in Aleppo governorate with 15 laboratory confirmed cases reported between August 25 and September 9, 2022. Activities under this plan seek to address the immediate needs stemming from this outbreak and highlight respons...e priorities across all areas of the response and key sectors involved. This plan initially focuses on the Health, Water Sanitation and Hygiene (WASH), and Risk Communication and Community Engagement (RCCE) responses for an initial period of 90 days. The activities detailed in this plan are also within the programmatic scope of the 2022-2023 Humanitarian Response Plan (HRP).
more
: interim guidance, 17 February 2021
This document provides interim guidance on the management of the blood supply in response to the pandemic outbreak of coronavirus disease (COVID-19). It emphasizes the importance of being prepared and responding quickly and outlines key actions and measures that... the blood services should take to mitigate the potential risk to the safety and sufficiency of the blood supplies during the pandemic.
It should be read in conjunction with WHO Guidance for National Blood Services on Protecting the Blood Supply During Infectious Disease Outbreaks, which provides general guidance on the development of national plans to respond to any emerging infectious threats to the sufficiency or safety of the blood supply.
more