4.3. Inclusion Criteria
COVID-19 infection, diabetes
HYPERTENSION, CARDIOVASCULAR DISEASE, COVID-19 INFECTION, DIABETES
Individuals of all genders, aged between 18 and 90 years.Patients requiring oxygen therapy with a blood oxygen saturation level below 94%.Confirmed diagnosis of COVID-19 infection through rt-PCR testing.Presence of at least one documented risk factor for heightened COVID-19 mortality, as outlined in current scientific literature, such as smoking, hypertension, diabetes, or cardiovascular disease.Well-documented informed consent in accordance with ICH-GCP guidelines and national regulations.