![Trial set to start of AstraZeneca Covid vaccine as nasal spray](https://cdn.newsserve.net/ONPglobe256.png)
Trial set to start of AstraZeneca Covid vaccine as nasal spray
Intranasal vaccines would be easier to administer and could cut transmission rates
Full Article
Intranasal vaccines would be easier to administer and could cut transmission rates
Full ArticleThe Oxford-AstraZeneca jab is currently being delivered by intramuscular injection