Demo of data visor: Cov-flu (ILI)-Pneumonia during 2020:

Data source (only on 2020): Check CDC website for more details

Data visualization: hover-over datapoint to get more info..

Covid: cases by timeline/state

Covid: death by age/states

2020 death by age: flu,pneu.covid,total

2018 flu:death & symp. ill. cases

For past data on flu, check CDC websites (i.e. 2017-2018 table-data)