inclusion criteria: * male or female over 18 years of age at the time of enrollment * covid-19 test positive patients with mild-moderate symptoms including fever \>37.50 f * consecutive consenting staff at icu, er and covid-19 unit that have never been diagnosed with covid-19

inclusion criteria: * male or female over 18 years of age at the time of enrollment * covid-19 test positive patients with mild-moderate symptoms including fever \>37.50 f * consecutive consenting staff at icu, er and covid-19 unit that have never been diagnosed with covid-19

inclusion criteria: - male or female over 18 years of age at the time of enrollment - covid-19 test positive patients with mild-moderate symptoms including fever >37.50 f - consecutive consenting staff at icu, er and covid-19 unit that have never been diagnosed with covid-19

inclusion criteria: - male or female over 18 years of age at the time of enrollment - covid-19 test positive patients with mild-moderate symptoms including fever >37.50 f - consecutive consenting staff at icu, er and covid-19 unit that have never been diagnosed with covid-19