According to [1] there are only Covid and Ebola approved vaccines based on an Adenovirus vector. Only for the latter we have a couple of years of data and I am

According to [1] there are only Covid and Ebola approved vaccines based on an Adenovirus vector. Only for the latter we have a couple of years of data and I am not sure whether it has been administered to large populations. For tuberculosis there is no approved vector based vaccine [2]. Neither for influenza [3]. [1] https://en.wikipedia.org/wiki/Viral_vector_vaccine https://en.wikipedia.org/wiki/Viral_vector_vaccine [2] https://en.wikipedia.org/wiki/Tuberculosis_vaccines https://en.wikipedia.org/wiki/Tuberculosis_vaccines [3] https://en.wikipedia.org/wiki/Influenza_vaccine#Manufacturing https://en.wikipedia.org/wiki/Influenza_vaccine#Manufacturin...