Interesting coincidence rate of flu in US off 79% vs. 2018, off 90% vs. last year.

Nothing to see here.

https://www.cdc.gov/flu/weekly/index.htm

https://www.cdc.gov/flu/weekly/weeklyarchives2018-2019/Week42.htm

https://www.cdc.gov/flu/weekly/weeklyarchives2019-2020/Week42.htm