With so much false information going around and the politicization of mask wearing there are facts as best we know them at reliable sources like the CDC. The current bottom line is we accomplished much by protecting our communities but our work is not nearly over.
If you want to review some scholarly work on this you can check out Characteristics of Adult Outpatients and Inpatients with COVID-19 — 11 Academic Medical Centers, United States, March–May 2020 (pdf). Or like me you just might enjoy the tables of information the study provides,