Tracking Coronavirus in St. Mary’s County, Md.: Latest Map and Case Count Updated March 23, 2023 We have published redesigned tracking pages to better reflect the current state of the pandemic.

See the latest charts and maps of virus hospitalizations, cases, deaths, tests and vaccinations in St. Mary’s County, Maryland. Skip to content Skip to site index U.S.

The St. Mary’s commissioners voted to change the county’s official zoning maps designating the critical area boundary, as they were required by the state to do so, but allowed some ...