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As the U.S. witnesses a late summer surge in COVID-19 cases, Dr. LuAnn Brink, the chief epidemiologist at the Allegheny County Health Department, predicts a similar trend in Allegheny County. "Every fall, we observe a surge as people gather for school and holidays," Brink shared with Pittsburgh City Paper, linking the rise to winter respiratory viruses.
Data from the ACHD's wastewater monitoring indicates a rise in cases since mid-June. Brink attributes some of this to high school band activities and preseason sports. From July 16 to August 12, over 680 cases were reported.
Following the expiration of the federal COVID-19 Public Health Emergency in May, public resources dwindled. So, how can one safeguard against COVID-19 this autumn?
COVID Vaccine Boosters:
Brink emphasizes the importance of staying current with vaccinations. Though immunity from last year's bivalent vaccine is diminishing, a new booster targeting the Omicron subvariant XBB.1.5 (known as Kraken) will soon be available in Allegheny County. Even as a new variant, EG.5 (Eris), emerges, this booster is expected to offer cross-protection. Furthermore, Brink recommends the annual flu shot, which is widely accessible.
Residents seeking vaccinations can use the ACHD Vaccine Provider map, a tool showing vaccine sites around Pittsburgh.
COVID Testing:
Though ACHD recommends testing for symptomatic individuals, they've ceased public testing services. COVID-19 tests are available through healthcare providers, clinics, and chains like CVS and Walgreens. Brink notes that underserved communities can access limited resources via homeless shelters and similar entities. OTC home tests are also available at local pharmacies and stores.
ACHD has established a portal for self-reporting positive home test results and an online testing site locator. The CDC's COVID-19 Isolation and Exposure Calculator provides guidelines on testing following exposure or symptom onset.
Preventive Measures:
Wearing masks remains a key preventive measure, especially for symptomatic individuals or after known COVID-19 exposure. While there's no immediate plan to reinstate Allegheny County's mask mandate, Brink encourages "respiratory etiquette" — staying home when sick, coughing or sneezing into one's elbow, and seeking medical care when required.