cherdano, on 2021-April-03, 14:10, said:
Jan 21: 4.50% vaccinated
19 days, 3.24% increase, i.e. 0.17% per day
April 2: 30.44% vaccinated
71 days, 25.94% increase, i.e. 0.36% per day
And on top of that, of course plenty of second shots have been given since Jan 21.
Why post stuff that's obviously wrong?
I suggest that you make a better effort to understand what has been happening with the vaccine roll-out in the USA.
Below is an annotated graph.
During this pandemic, Pfizer - the same US company responsible for ramping up production of penicillin that an Australian in Oxford invented - ramped up production of a German vaccine system that was approved for use in the USA on 13 December 2020.
Unfortunately, the RNA vaccine has major cold logistics problems.
Careful examination of the data shows that when the German-American vaccine became available and the time when more easily transportable vaccines became available, about 15% of the US population were vaccinated.
The single-shot Janssen vaccine became available after 27 Feb 2021. Now, with 2 vaccines available, the vaccinated population rose from 15 to 30%. The first time period and the second time period are roughly similar.
But, there were more vaccines available in the second time period, and the cold chain logistics problem was much smaller. So, what are the reasons for the lack of a faster vaccination rate?
Again, the Australian response is pitiful.
The lack of a Federal vaccination system may be one.