News Digging > Featured > Nasal vaccines promise to stop the COVID-19 virus before it gets to the lungs – an immunologist explains how theywork
Nasal vaccines promise to stop the COVID-19 virus before it gets to the lungs – an immunologist explains how theywork
Nasal vaccines promise to stop the COVID-19 virus before it gets to the lungs – an immunologist explains how theywork,An effective nasal vaccine could stop the virus that causes COVID-19 right at its point of entry. But devising one that works has been a challenge for researchers.

Nasal vaccines promise to stop the COVID-19 virus before it gets to the lungs – an immunologist explains how theywork

An effective nasal vaccine could stop the virus that causes COVID-19 right at its point of entry. But devising one that works has been a challenge for researchers.