The University of Oxford is developing a nasal Covid vaccine which could be more effective than the traditional jabs. The new method administers a dose of the AstraZeneca vaccine using an intranasal spray device, similar to over-the-counter hay fever sprays. Scientists say this method may improve protection against infection and transmission. Nasal vaccines could be the solution to ending the pandemic, according to some experts.
Our goal is to create a safe and engaging place for users to connect over interests and passions. In order to improve our community experience, we are temporarily suspending article commenting