Global health is currently high on the international political agenda, with international fora such as the UNGA World Health […]
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Vaccine development entails a rigorous system from identifying candidate molecules, testing in the laboratory, controlled testing in a few human […]
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Vaccine effectiveness is a measure of how well vaccination protects people against infection, symptomatic illness, hospitalization, and death. Effectiveness is […]
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Vaccines are one of the most important public interventions ever developed. Some diseases such as smallpox that used to kill […]
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Collective immunity or herd immunity or community immunity refers to a situation whereby a high number of individuals in a […]
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Vaccines greatly reduce or eliminate many infectious diseases that are harmful to children, and adults. Viruses and bacteria or their […]
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