very simple effective of course, very simple effective measure of course, very simple effective measure for covid, but for other infectious measure for covid, but for other infectious diseases, so i think coming infectious diseases, so i think coming out of this pandemic people are more coming out of this pandemic people are more cautious and understand the risk of are more cautious and understand the risk of spreading infectious disease more risk of spreading infectious disease more and risk of spreading infectious disease more and i risk of spreading infectious disease more and i for one hope we will carry more and i for one hope we will carry on more and i for one hope we will carry on those behaviours. on the vaccine carry on those behaviours. on the vaccine and carry on those behaviours. on the vaccine and booster roll out, if i give you vaccine and booster roll out, if i give you the breakdown of the figures, give you the breakdown of the figures, eligibil