Based on the previous response about people unsure of how there are side effects in years to come , I just wanted to ask something and see what peoples responses are
so the Astra Zeneca jab and the flu jab use the same technologies based on the Adenovirusvectors ,the vaccine composition for the flu jab is reviewed each year and updated as needed based on which influenza viruses are making people sick so 2019 could have diff ingredients to 2020 or 2021
but nobody questions the flu jabs for those who need it and say oh this year is a whole new jab with ingredients that haven’t used before , I’m nervous in having it because it hasn’t been done before.
Just wondered why it’s any different to having a covid jab - ( I’m referring to AZ and not Pfizer as Pfizer is mRNA )