CyFi
Walgreens makes major overhaul to the weekly COVID index, and renames it Flu Index, with lower overall scores, however, some states and counties are 2+ as shown here. The index utilizes multiple sources, including Walgreens influenza and COVID-19 testing data, prescription
CyFi
Walgreens reports their US nationwide COVID score increased 13.8% from last week The ARI score is up 4.8% It's based on wastewater Aug 2-8, more recent test positivity rates, and related pharmacy sales.
