Around 1 in 1000 may have died in King County, however the risk to an individual varies with age and comorbidities. If GP is young, isn't overweight, and doesn't work in close proximity to others, their risk of death is about an order of magnitude lower just by basic social distancing and exposure reduction. [0] shows COVID involved in about 3% of all deaths in the 18-29 group and about 13% in 85+.

Personally, I can't imagine the guilt if I knew I caused a close family member or friend to contract COVID, and have remained pretty cautious even after we have all been vaccinated.

[0] https://www.cdc.gov/nchs/nvss/vsrr/covid_weekly/index.htm