All nasal vaccine articles
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NewsNasal COVID-19 vaccine halts transmission
Next-generation Covid vaccines that target the virus’s points of entry — the nose and mouth — may be able to do what traditional shots cannot: contain the spread of respiratory infections and prevent transmission.
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NewsIntranasal COVID vaccine works against variants in animals
Researchers have developed an intranasal vaccine against Covid-19 that can fight off the original virus and two variants in hamsters.
