List of Critical Zones
- First responder (police, fire, medical), age groups (65+, premature infants, etc.)
- Underlying medical conditions (cancer, diabetes, asthma, heart or lung disease, HIV [not known yet], etc.)
- Ethnicity (i.e., evidence shows African-Americans have higher death rate from COVID-19)
- Herd immunity gaps within communities
- Tested positive for COVID-19/antibodies present.