After a one-week drop back into “substantial” territory, Fairfax County is once again seeing high levels of COVID-19 transmission.
For the week of Sept. 5-11, the county saw 111 new cases per 100,000 residents, and 4.1% of tests came back positive for COVID-19 — the two metrics used by the Centers for Disease Control and Prevention and the Virginia Department of Health to measure the level of community spread.