Fairfax County enters high levels of community COVID-19 transmission

After hovering in the “substantial” category throughout August, Fairfax County is officially seeing high levels of COVID-19 spread within the community, putting it in line with almost all of Virginia.

The county went from orange to red when the Virginia Department of Health updated its dashboard this morning (Monday) for the week of Aug. 22-28. Manassas Park is now the only locality in the state not reporting high community transmission, a dot of “moderate” yellow amid a sea of crimson.

The Fairfax County Health Department attributes the continued rise in virus cases to the prevalence of the Delta variant, which spreads more easily between people than previous strains and is now the most common strain in Northern Virginia.

“We continue to do all we can to educate, vaccinate, and limit the spread of COVID-19 in our community,” Fairfax County Health Director Dr. Gloria Addo-Ayensu said in a statement. “…The level of community transmission in Northern Virginia — and the rest of the Commonwealth — is now classified as “High”, emphasizing the importance of prevention wherever we live, work, play and learn. We urge everyone to continue to be vigilant about layered prevention strategies and for all those who are eligible to receive vaccination to do so.”

Following the Centers for Disease Control and Prevention’s metrics, VDH determines the level of community transmission based on the total number of new COVID-19 cases per 100,000 persons and the percentage of COVID-19 tests that come back positive over the last seven days.

While Fairfax County’s weekly testing positivity rate actually dropped from 6.2% during the week of Aug. 15-21 to 5.1% this past week, which would still be considered moderate transmission, the number of new cases per 100,000 people jumped from 99.2 to 109.5 over that same time frame, putting the county over the 100-case threshold for high transmission.

With one day left in the month, the Fairfax Health District has reported fewer than 100 new COVID-19 cases in a day just twice in August. Another 116 cases came in today, bringing the weekly average up to 182.6 cases — the highest mark since April 14, when the county averaged 184.3 daily new cases over the previous seven days.

The district, which includes the cities of Fairfax and Falls Church as well as Fairfax County, has now recorded a total of 83,902 COVID-19 cases over the course of the pandemic. 4,253 residents have been hospitalized with the disease caused by the novel coronavirus, and 1,164 residents have died, including eight since last Monday (Aug. 23).

According to the VDH, the vast majority of infections, hospitalizations, and deaths statewide continue to occur in unvaccinated or partially vaccinated people, who have contracted COVID-19 at 13.3 and 2.6 times the rate of their fully vaccinated counterparts, respectively.

The Fairfax Health District has administered a total of 1.46 million vaccine doses so far, though the federal government’s approval of the Pfizer vaccine on Aug. 23 doesn’t appear to have spurred a sudden uptick in demand.

787,408 residents — or 66.5% of the district’s total population, including 78.7% of people 18 and older — have now gotten at least one shot, according to the Fairfax County Health Department’s vaccine dashboard. 6,369 more people joined the club over the past week, roughly on par with the 6,257 people who got their first inoculation in the week before that.

712,389 residents are fully vaccinated, which amounts to 71.6% of adults and 60.2% of the overall population.

Photo via CDC on Unsplash