The potential benefits of an 'intranasal' COVID vaccine

Nasally-administered vaccine.
(Image credit: TIM SLOAN/AFP via Getty Images)

Get those tissues ready.

A COVID-19 vaccine that's nasally administered — rather than shot into the arm — could provide heightened upper respiratory protection, Stat News reported Tuesday.

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Brigid Kennedy

Brigid Kennedy worked at The Week from 2021 to 2023 as a staff writer, junior editor and then story editor, with an interest in U.S. politics, the economy and the music industry.