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Principles and Target Product Criteria. Roadmap January 12, 2015
The technical note by the Global Task Force on Cholera Control (GTFCC) discusses the use of Oral Cholera Vaccines (OCVs) for international workers and travelers in cholera-affected areas. It reviews the effectiveness of WHO-prequalified
...
vaccines (Dukoral®, Shanchol™, and Euvichol®), emphasizing their role in preventing infection and reducing transmission risks.
The document highlights concerns about travelers contracting cholera in endemic regions and potentially spreading the disease upon returning home. While the overall risk is considered low, certain groups, such as humanitarian workers and travelers to high-risk areas like South Asia, face a higher exposure.
Recommendations include vaccination for emergency and relief workers who may come into direct contact with cholera patients or contaminated environments. However, routine vaccination for general travelers is not widely recommended. The note also calls for better surveillance and studies to assess the potential of vaccines in preventing international transmission.
more
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.
The conduct of COVID-19 vaccine trials in the context of a candidate vaccine being issued with Emergency Use Designation raises challenging ethical questions, including in relation to the use of placebo controls and unblinding of trial participants in current and future COVID-19 vaccine trials. This
...
policy brief was developed by the WHO Access to COVID-19 Tools (ACT) Accelerator Ethics & Governance Working Group, to provide guidance for researchers, sponsors, regulators, research ethics committees, and policy-makers, on these and related issues.
more
Moral Considerations Regarding the New COVID-19 Vaccines
Chairmen of the Committee on Doctrine and the Committee on Pro-Life Activities
United States Conference of Catholic Bishops
(2021)
C1
9 September 2020
In a snapshot, fair allocation of vaccines will occur in the following way:
An initial proportional allocation of doses to countries until all countries reach enough quantities to cover 20% of their population
This document
...
is also available in Arabic | Chinese | French | Russian | Spanish | Portuguese
A follow-up phase to expand coverage to other populations. If severe supply constraints persist, a weighted allocation approach would be adopted, taking account of a country’s COVID threat and vulnerability.
The document is a final working document and may be adjusted in the future as new information about the vaccines and the epidemiology of COVID-19 becomes available.
more
9 September 2020
In a snapshot, fair allocation of vaccines will occur in the following way:
An initial proportional allocation of doses to countries until all countries reach enough quantities to cover 20% of their population
This document
...
is also available in Arabic | Chinese | French | Russian | Spanish | Portuguese
A follow-up phase to expand coverage to other populations. If severe supply constraints persist, a weighted allocation approach would be adopted, taking account of a country’s COVID threat and vulnerability.
The document is a final working document and may be adjusted in the future as new information about the vaccines and the epidemiology of COVID-19 becomes available.
more
Explainer for countries based on commonly asked questions
12 November 2020
This document aims to explain how COVAX vaccines will be allocated amongst participants.
Fair global distribution of COVID-19 vaccines
recommended
MEDBOX Issue Brief no.9 ,1 Febr. 2021
This article is part four in a series of explainers on vaccine development and distribution.
Part one focused on how vaccines work to protect our bodies from disease-carrying germs.
Part two focused on the ingredients in a vaccine and the three cl
...
inical trial phases.
Part three focused on the steps from completing the clinical trial phases through to distribution.
This document outlines the different types of vaccines.
Available in English, French, Spanisch, Arabic, Chinese and Russian
more
8 February 2021
If you have had COVID-19, should you still get vaccinated ? Why are we not vaccinating children under 16? WHO’s Chief Scientist Dr Soumya Swaminathan explains these and other vaccine related questions in Science in 5 this week.
It can be difficult to know which sources of information you can trust. Learn more about finding credible vaccine information.
Updated 19 August 2021
17 February 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.
more
If you have been wondering when you would receive your vaccine? Why you should get vaccinated and are concerned about what your are hearing about side effects, this episode of Science with 5 with WHO’s Chief Scientist Dr Soumya Swaminathan is for you.
26 March 2021
If you have already had COVID-19 do you still need both doses of the vaccine? Do these vaccines protect you against infection? Do they protect us against variants? WHO’s Dr Katherine O’Brien answers these questions in Science in 5
...
this week.
more
