Only 40% of Australians want the AstraZeneca vaccine. What could this mean for CSL (ASX:CSL)? Marc Sidarous | April 30, 2021 8:36am | More on: AstraZeneca plc (LSE: AZN)COVID-19 vaccine. What, if anything, could this mean for CSL Limited(ASX: CSL)?. The data, released Monday in an Essential Research poll, comes at an inopportune time for the country as a whole, with the inoculation roll-out already delayed. With CSL being the main manufacturer and distributor of the AstraZeneca vaccine in Australia, it would be interesting to know what the company makes of the latest figures. Let’s take a closer look at the data.