inclusion criteria: 1. written informed consent 2. age 70 or older, inclusive at the time of diagnosis. 3. body mass index between 18-40 kg/m2 (both inclusive) and weight ≥ 40 kg at enrolment. 4. a diagnosis of covid-19.

inclusion criteria: 1. written informed consent 2. age 70 or older, inclusive at the time of diagnosis. 3. body mass index between 18-40 kg/m2 (both inclusive) and weight ≥ 40 kg at enrolment. 4. a diagnosis of covid-19.

inclusion criteria: written informed consent age 70 or older, inclusive at the time of diagnosis. body mass index between 18-40 kg/m2 (both inclusive) and weight ≥ 40 kg at enrolment. a diagnosis of covid-19.

inclusion criteria: written informed consent age 70 or older, inclusive at the time of diagnosis. body mass index between 18-40 kg/m2 (both inclusive) and weight ≥ 40 kg at enrolment. a diagnosis of covid-19.

inclusion criteria: 1. written informed consent 2. age 70 or older, inclusive at the time of diagnosis. 3. body mass index between 18-40 kg/m2 (both inclusive) and weight ≥ 40 kg at enrolment. 4. a diagnosis of covid-19.

inclusion criteria: 1. written informed consent 2. age 70 or older, inclusive at the time of diagnosis. 3. body mass index between 18-40 kg/m2 (both inclusive) and weight ≥ 40 kg at enrolment. 4. a diagnosis of covid-19.