Table 1.

Participant demographic data.

All Participants (n=200)
Age (Years)
	Mean (SD)	40.24 ± 12.06
	Min, Max	19, 77
Gender, n (%)
	Male	61 (30.5%)
	Female	139 (69.5%)
Race, n (%)
	White	115 (57.5%)
	Asian	58 (29.0%)
	Black or African American	13 (6.5%)
	American Indian/Alaskan Native	1 (0.5%)
	Native Hawaiian or Pacific Islander	4 (2.0%)
	Multiple	8 (4.0%)
	Unknown	1 (0.5%)
Ethnicity, n (%)	Hispanic or Latino	81 (40.5%)
	Non-Hispanic or Latino	118 (59.0%)
	Unknown	1 (0.5%)
Exposure Category, n (%)
	Medical Center/Healthcare Worker	101 (50.5%)
	Nurse	68 (67.3%)
	Physician	11 (10.9%)
	Respiratory Therapist	3 (3.0%)
	Radiology Technician	3 (3.0%)
	First Responder	2 (2.0%)
	Physical/Occupational Therapy	1 (1.0%)
	Other	13 (12.9%)
	Medical Center/Non-Healthcare Worker	44 (22.0%)
	Environmental Services	1 (2.3%)
	Facilities Management	5 (11.4%)
	Laboratory Staff	15 (34.1%)
	Social Worker/Case Manager	3 (6.8%)
	Other	20 (45.5%)
	Local Community Member/Research Staff	55 (54.5%)
	Lundquist Institute Employee	30 (54.5%)
	Person who lives nearby	25 (45.5%)

Data are represented as the number of participants (n) and the percentage of participants in the cohort or group (%), unless otherwise stated.