Going back to the original article...
The article does not link the clots to COVID or the vaccine, saying there is not enough evidence. This raises a couple of questions:
Are there actually more clots being found?
If so, why?
This dovetails with another observation... Autopsies. We don't do near the amount we used to. I remember back in the 80's, doing at least one or two a week (185 bed hospital). In 2014, we may have done one/month. Looking back at the old logs, we did an average of four per week in the late 1950's.
Therefore...Is it possible morticians would see a trend before doctors?