*High Risk Medical Conditions per CDC:
1. Cancer
2.Chronic kidney disease
3. COPD, Asthma (Moderate to severe), cystic fibrosis, pulmonary hypertension
5. Dementia or other neurological conditions
6. Diabetes (type 1 or type 2)
7. Down syndrome
8. Heart conditions (heart failure, coronary artery disease, cardiomyopathies or hypertension)
9. HIV infection
10. Immunocompromised state (weakened immune system)
11. Liver disease
12. Overweight and obesity (defined as a body mass index (BMI) > 25 kg/m2 but < 30 kg/m2), obesity (BMI ≥30 kg/m2 but < 40 kg/m2), or severe obesity (BMI of ≥40 kg/m2)
13. Pregnancy
14. Sickle cell disease or thalassemia
15. Smoking, current or former
16. Solid organ or blood stem cell transplant
17. Stroke or cerebrovascular disease, which affects blood flow to the brain
18. Substance use disorders