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A single-dose mRNA vaccine provides a long-term protection for hACE2 transgenic mice from SARS-CoV-2 | Nature Communications
Pennsylvania Department of Health - #COVID19 vaccines currently authorized for use in the US don't use the live virus that causes COVID-19 and cannot give you COVID-19. Having symptoms like fever after
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Study evaluates acute and long-term adverse events following immunization with COVID-19 Moderna vaccine
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