https://www.cdc.gov/nchs/nvss/vsrr/covid19/index.htm
The overall deaths can get revised up. So the truth is that all causes deaths aren’t really plummeting like the official sources say (due to reporting lag) and the CV deaths aren’t really adding a massive number of incremental deaths. My best guess is that when the year is over we might find out that upto 25% of the CV deaths are real. Which is a step up from the 10% real number I had in my head a week or two ago.