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Zenger
Zenger
Health
Jim Leffman

Scientists Create Oral Vaccine That Protects Against COVID-19

It could be the end of the needle for vaccines after COVID forced scientists to come up with alternatives. They now believe that oral vaccines would be both easier to administer and more effective. PHOTO BY CHOKNITI KHONGCHUM/PEXELS 

It could be the end of the needle for vaccines after COVID forced scientists to come up with alternatives.

They now believe that oral vaccines would be both easier to administer and more effective.

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