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1
Vaccines contribute to the battle against antimicrobial resistance (AMR) by preventing infections and thereby reducing antimicrobial use and the incidence of disease from resistant pathogens. By preventing infection transmission,
...
vaccines extend population protection by also reducing the risk of infection among the unvaccinated (herd immunity). A first comprehensive study found that
more
As vaccines get approved by national authorities, learn about National and WHO approval processes for vaccines and how safety is ensured during emergency approval of
...
vaccines. Dr Mariângela Simão explains in Science in 5.
more
As vaccines get approved by national authorities, learn about National and WHO approval processes for vaccines and how safety is ensured during emergency approval of
...
vaccines. Dr Mariângela Simão explains in Science in 5.
more
No vaccines or drugs to prevent infection are available. The best way for travelers to prevent infection is to protect themselves from sand fly bites. To decrease the risk of being bitten, follow these preventive measures:
Avoid outdoor activitie
...
s, especially from dusk to dawn, when sand flies generally are the most active.
more
Many vaccines and drugs hold the promise of reducing mortality and morbidity among pregnant women and infants living in low- and middle-income countries (LMICs). However, sufficient information on the safety of drugs and
...
vaccines in pregnant women is rarely available at the time of product licensure or approval. To account for this, active safety surveillance efforts are needed during the post-licensure and post-approval
phase to assess the safety of drugs and vaccines in pregnant women and their offspring. Pregnancy exposure registries (PER) are used to monitor the safety of vaccines and drugs. PERs are observational studies that systematically collect health information on exposure to medical products such as drugs and vaccines during pregnancy. This review demonstrates that a number of resources presently exist in LMICs that perform active safety surveillance in pregnant populations. These results indicate such systems employ a wide variety of approaches, each with their own set of strengths and challenges, as summarized in the final section of the report.
more
COVAX Initiative
recommended
COVAX is the vaccines pillar of the Access to COVID-19 Tools (ACT) Accelerator
The ACT Accelerator is a ground-breaking global collaboration to accelerate the development, production, and equitable access to COVID-19 tests, treatments, and
...
vaccines.
COVAX is co-led by Gavi, the Coalition for Epidemic Preparedness Innovations (CEPI) and WHO. Its aim is to accelerate the development and manufacture of COVID-19 vaccines, and to guarantee fair and equitable access for every country in the world.
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Africa Medical Supply Platform
recommended
AMSP opens COVID-19 vaccines pre-orders for 55 African Union Member States
The guide explains how vaccines work and answers your common questions as well as providing up-to-date information on the current approved COVID-19 vaccinations in the UK.
This guide was written in January 2021 and updated in March 2021 and is acc
...
urate at the time of publishing. Information will be updated as it becomes available.
more
The introduction of vaccines for coronavirus disease 2019 (COVID-19) added another measure to the existing set of
recommended preventive measures (wearing a mask in public, keeping a distance from other people and regular handwashing). The roll-out
...
of the vaccines, however, raised concerns that vaccination may lead to lower adherence to the existing
preventive measures. The advice from the World Health Organization (WHO) was to continue these public health and
social measures after being vaccinated.1 However, evidence from other epidemics suggests that there is lower adherence to
preventive measures when some level of protection exists (for example, individuals who use human immunodeficiency virus
pre-exposure prophylaxis
more
Guidelines for Handling Temperature Sensitive Vaccines and Pharmaceuticals
Global procurement for COVID-19 vaccines
This module is part of the WHO series The Immunological Basis for Immunization, which was initially developed in 1993 as a set of eight modules, comprising one module on general immunology and seven modules each devoted to one of the vaccines recomm
...
ended for the Expanded Programme on Immunization, i.e. vaccines against diphtheria, measles, pertussis, polio, tetanus, tuberculosis and yellow fever. Since then, this series has been updated and extended to include other vaccines of international importance. The main purpose of the modules is to provide national immunization managers and vaccination professionals with an overview of the scientific basis of vaccination against a range of important infectious diseases. The modules developed since 1993 continue to be vaccine-specific, reflecting the biological differences in immune responses to the individual pathogens and the differing strategies employed to create the best possible level of protection that can be provided by vaccination. The modules also serve as a record of the immunological basis for the WHO recommendations on vaccine use, published in the WHO vaccine position papers.*
more
Corona Crash Course Unit 5: Vaccine
recommended
In this unit we will learn about vaccines and what is the progress made for developing a vaccine for COVID-19
Jesuit Worldwide Learning invites you to learn facts and test your knowledge on the ongoing pandemic caused by Coronavirus (COVID 19) thro
...
ugh a fun-interactive crash course! Access is free! You have only to sign up
more
COVID-19 Vaccine Resource Center
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A collection of resources on Covid-19 vaccines, including frequently asked questions, continuing medical education, published research, and commentary.
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
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umya Swaminathan explains in Science in 5.
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12 January 2021
The COVID-19 vaccines under development or approved by regulators are believed to be safe for most people, including people living with HIV.
Evaluation of the effectiveness of vaccines against COVID-19
INTERIM GUIDANCE 17 MARCH 2021
PHARMA’S RESPONSE TO THE COVID-19 VACCINES CRISIS. Update Feb., 14, 2022. In September 2021, Amnesty International published A Double Dose of Inequality, which assessed the extent to which the pharmaceutical industry was restricting access to Covi
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d-19 vaccines. This report updates that assessment of five leading vaccine manufacturers, AstraZeneca plc, BioNTech SE, Johnson & Johnson, Moderna Inc., and Pfizer Inc. It also includes for the first time an assessment of the two largest Chinese vaccine producers, China National Pharmaceutical Group Co., Ltd. (Sinopharm) and Sinovac Biotech Ltd. (Sinovac).
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Scientists and researchers managed to produce vaccines to protect against COVID-19. Vaccine candidates have recently been approved in some countries and are in the approval process in others, yet misinformation about the safety and effects of any fu
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ture vaccine is already threatening its rollout. In this report, we catalogue the top myths about a COVID-19 vaccine that have appeared in NewsGuard’s ratings of more than 6,000 news and information sites worldwide.
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Despite high regional demand for vaccines valued at over US$ 1 billion annually, Africa’s vaccine industry provides only 0.1% of global supply. Vaccine inequity and hoarding at the start of the pandemic, which resulted in delays in obtaining COVID
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-19 doses, stimulated new resolve to address future supply security. In 2021, the AU set a target to produce and supply more than 60% of the vaccine doses on the continent by 2040.
In the last 18 months alone, more than 30 new African manufacturing projects have been announced and estimates indicate that the African vaccine market across all existing and projected novel products could range between US$ 2.8 billion and US$ 5.6 billion by 2040*, demonstrating the potential for a thriving regional industry to emerge.
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