The aim of the regional online questionnaire is to better understand the pattern of acute infection and the time of recovery of various symptoms.

The ongoing COVID-19 pandemic considerably increases the demand for healthcare and raises concerns on longterm disease outcome. Accordingly, to increase the knowledge on recovery from symptoms of acute infection and longterm health effects, a regional COVID-19 online survey on the health-status after infection will be performed.

This cross-sectional anonymous online survey is initiated and conducted by an interdisciplinary study team of the Medical University of Innsbruck, Austria.

For each participant, demographic characteristics (e.g. age, gender, district affiliation, profession), medical history (presence of comorbidities, medication), diagnosis of COVID-19, symptoms and their duration, treatments and special conditions will be collected.

The aim of the survey is to better understand the pattern of acute infection and the time of recovery of various symptoms.

The anonymous online survey is open to individuals after COVID-19 infection (proven by SARS-Cov-2 positive PCR or antibody test) over the age of 16 and living in Tyrol (Western-Austria).

The survey takes around 30 minutes to complete.

Inclusion Criteria:

• status post COVID-19 infection, defined by a positive SARS-Cov-2 PCR or antibody test
• age ≥ 16years
• resident in Tyrol (Austria)

Exclusion Criteria:

voluntary participation of probands after COVID-19, resident in Tyrol, Austria, with access to online survey;