A new approach to a Covid-19 nasal vaccine shows early promise
📰Source: CNN
📂Category: Science
🌍Region: Germany
📅Published: April 03, 2023 at 19:04
📝 Summary
Scientists in Germany say they've been able to make a nasal vaccine that can shut down a Covid-19 infection in the nose and throat, where the virus gets its first foothold in the body.