Your Annual COVID-19 Vaccine Booster Could Be A Pill Or A Spray

Vaxart And Altimmune Set For Readouts

 
• By Andrew McConaghie

A COVID-19 vaccine in a pill being developed by Vaxart and a nasal spray from Altimmune could offer convenience and maybe even superior immunity compared to injections.

Capsule
An oral or nasal vaccine against COVID-19 could be a huge step forward, potentially opening up access globally and making booster shots far easier.

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