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An mRNA vaccine strategy under study to fight the flu—as a shot and intranasal spray
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An mRNA vaccine strategy under study to fight the flu—as a shot and intranasal spray

by Delthia Ricks, Medical Xpress Credit: Unsplash/CC0 Public Domain Messenger RNA vaccine technology, once an arcane area of research, became household terminology because of the COVID-19 pandemic, and now scientists are working on an mRNA flu vaccine strategy that, at least in this study, involves a first dose administered as a shot but a booster administered...