4.0% +
Circles are sized by total number of patients in county. Color indicates % of patients at high risk.

COVID-19: Populations at high risk of severe illness

Risk factors for COVID-19 patients
Patients aged 65+
Patients with high-risk health conditions
When filters aren’t selected, the dashboard represents the total number of patients seeing providers on the athenahealth network in that specific area

Source: athenahealth

Sample: Based on more than 27 million patients who visited a primary care clinician using athenahealth’s electronic health record (EHR) or billing platform between March 2017 and Feb 2020.*