1. COVID-19 positive patients who have understood and signed the informed consent 2. Aged =18 years 3. Hospital admitted patients with moderate COVID-19 to the non-ICU ward: Laboratory confirmed infection with COVID-19.

1. COVID-19 positive patients who have understood and signed the informed consent 2. Aged =18 years 3. Hospital admitted patients with moderate COVID-19 to the non-ICU ward: Laboratory confirmed infection with COVID-19.