[rasengan]

This is a non peer reviewed study identifying the links between MMR vaccines and reduced COVID19 issues [1].

[1] https://www.medrxiv.org/content/10.1101/2020.04.10.20053207v...

[lbeltrame]

Thanks, at least the one you linked tries harder to account for the link (as opposed to the report linked here). Nothing too striking from a quick read, only potential leads that need more data / experimental work.