2023
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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105.50
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106
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107.70
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101.01
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Detailed explanation-1: -However, the protection was marked between 30 and 60 days (aHR 0.01; 95% CI 0.002 to 0.10; p<0.001), showing vaccine effectiveness of 99% (95% CI 90% to 99.9%).
Detailed explanation-2: -COVID-19 vaccines help our bodies develop immunity to the virus that causes COVID-19 without us having to get the illness. Different types of vaccines work in different ways to offer protection.
Detailed explanation-3: -Reducing deaths, severe disease and overall disease burden (the impact of a health problem measured by morbidity, disability, mortality and economic costs of illness to individuals, households, healthcare systems and societies) Lessening pressure on the healthcare system, including the need for hospitalisation.