An Observational Clinical Study to Evaluate COVID-19 Symptoms in "Long Hauler" Patients Who Participated in K031-120 or K032-120

An Observational Study to Evaluate the Presence of Symptoms After COVID-19 Infection in Patients Who Participated in K031-120 or K032-120 Study ("Long Hauler")

This observational clinical study aims to evaluate the presence of symptoms of COVID-19 infection in patients who participated in K031-120 or K032-120 ("long hauler").

Inclusion Criteria:

• Have consented to participate over the telephone
• Have been randomized in either the K031-120 or K032-120 study

Exclusion Criteria:

• Have withdrawn consent from K031-120 or K032-120