N Engl J Med 2018; 378:577-579; DOI: 10.1056/NEJMc1711583
A dose of oral vaccine provides effective short-term protection against cholera during an outbreak, a study in Zambia shows.
According to researchers, a shortage in the global stockpile o...f cholera vaccines meant that single-dose oral vaccination was necessary to tackle an outbreak in Lusaka, Zambia, in February 2016. The emergency vaccination campaign was implemented in April 2016, targeting more than 500,000 people in Lusaka’s overcrowded township areas.
The 2016 outbreak happened when Zambia had not reported a case of cholera in four years.
To determine the effectiveness of the single-dose cholera vaccine, the researchers enrolled 66 patients with confirmed cholera and 330 people without the disease who were neighbours of the patients.
According to the study the effectiveness of the single dose vaccination was about 90 per cent.
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The current SEARVAP (South-East Asia regional vaccine action plan) describes a set of regional goals and objectives for immunization and control of vaccine-preventable diseases for 2016 – 2020 and... highlights priority actions, targets and indicators that address the specific needs and challenges of countries in the Region.
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Available in English, French, Portuguese and Arabic
Successful immunization of a critical mass of the African population with one or several safe and efficacious COVID-19 vaccines.Key objectives1. Accelerate African involvement in th...e clinical development of a vaccine. 2. Ensure African countries can access a sufficient share of the global vaccine supply.3. Remove barriers to widespread delivery and uptake of effective vaccines across Africa.
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تطوير لقاح مرض فيروس كورونا ] واستراتيجية المستجد [COVID-19
Interim Guidance, 12 July 2021; This tool was developed to assess present and surge capacities for the treatment of COVID-19 in health facilities. It allows health facilities to assess the availability and status of stockout of critical COVID-19 medicines, equipment and supplies on site and to ident...ify areas that need further attention to enable the facility to respond effectively to the pandemic. The tool encompasses key components that are essential to managing COVID-19 in a hospital setting, including:
health workforce (numbers, absences, COVID-19 infections, staff vaccinated for COVID-19 health workforce management, training and support);
medicines and medical supplies for management of COVID-19;
IPC capacities (protocols, safety measures, guidelines) and the availability of personal protective equipment (PPE) for staff;
diagnostic testing, imaging and patient monitoring devices and supplies
medical equipment for management of COVID-19, including O2 administration;
COVID-19 vaccine readiness ;
beds and space capacity.
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Learn about the science behind the new coronavirus vaccine made by Pfizer. This video goes over how vaccines work, and how the Pfizer vaccine is a ...bit different from most other virus vaccines.
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Early data from US biotech Moderna has revealed that its Covid-19 vaccine candidate is 94.5 per cent effective, raising hopes that a range of immunisations will be available to help end the pandemic.
The interim analysis of the ...ibute-to-highlight medbox">vaccine, currently known as mRNA-1273, comes after 95 trial participants contracted Covid-19, including just five who were given the coronavirus jab.
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Comment The Lancet Volume 397, ISSUE 10269, P72-74, January 09, 2021
Published:December 08, 2020DOI:https://doi.org/10.1016/S0140-6736(20)32623-4
COVID-19 Vaccine Introduction Readiness Assessment Tool (VIRAT2), developed by WHO-PAHO, UNICEF, World Bank, Gavi, and other partners is a tool to help prepare countries for the introduction a COVID-19 vac...cine.
It provides a roadmap for introduction and a structured framework for countries to self-monitor their readiness progress against key milestones. It includes an excel template for Ministries of Health to complete with support from partners and PAHO Country Offices.
The VIRAT dashboard helps countries highlight the critical activities and technical areas that should be initiated, continued, or strengthened. Also, it allows PAHO and partners to identify areas where support may be needed and identify alternative forms to mobilize resources.
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An interactive tool for partners, manufacturers, and countries to follow the developments of the COVID-19 vaccine market with up-to-date information.
As the designated COVAX procurement coordinator and procurement agent, UNICEF has launched the CO...VID-19 Vaccine Market Dashboard – an interactive tool for countries, partners and industry to follow the developments of the rapidly evolving COVID-19 vaccine market and the efforts of the COVAX Facility to ensure fair and equitable access for every country in the world.
In this first release, the dashboard provides a regularly updated overview of the global research and development pipeline, the projected production capacity, publicly announced bilateral and multilateral supply agreements, as well as reported price points.
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It will be updated continuously.
Details of COVID-19 availability in all ten ASEAN countries and another 30 Asian nations.
Due to the developing situation in China and Asia concerning the Coronavirus, we will be operating this article as a running live update service to keep businesses involved in... ASEAN and Asia updated with the latest relevant regional news.
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Adaptable guidance, tools, trainings, and advocacy materials are being developed to support countries in preparing for COVID-19 vaccination. Please visit this page regularly for updates.
On the 9 February 2021, Africa CDC convened a special session of the Africa Task Force for COVID-19 to review existing data and evidence and recommend
Social and behavior change (SBC) professionals have often been tasked to find ways to influence knowledge, attitudes, and practices, about vaccines. Now that the COVID-19 vaccines are becoming avail...able worldwide, renewed emphasis and urgency for SBC efforts arise.
To that end, WHO has offered three factors that play a role in vaccine hesitancy, the first two of which can be addressed by SBC: Complacency: Low perceived risk of vaccine-preventable diseases, and vaccination not deemed necessary. Other life/health issues are a greater priority.
Confidence: Low levels of trust in vaccines, in the delivery system, and in health authorities
Convenience: Barriers related to geographic accessibility, availability, affordability, and acceptability of services
This resource page provide a selection of SBC research, tools, and examples that aid in understanding this issue, especially in light of the recent availability of COVID-19 vaccines and the urgency for immunization worldwide.
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How far apart should the doses of vaccines be? What if I miss my second dose? Can I get two doses from two different manufacturers? How was safety of vaccines ensured? WHO’s Chief Scientist, Dr So...umya Swaminathan explains in Science in 5.
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The COVID-19 vaccine introduction toolbox equips all countries to prepare for and implement COVID-19 vaccination by providing guidance, tools, and training. This toolbox is intended to support Minis...tries of Health, health workers, partner organizations, and other stakeholders.
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