ID
Rapid-test IgG
PCR W0
PCR W3
PCR W6
Sero COI W0
Sero COI W3 Sero COI W6
Time since symptom onset at W0
Symptoms
Disease duration
1 pos neg neg neg 57.4 66.0 51.7 48 days Dry cough 2 days
2 pos neg neg neg 19.6 24.3 27.0 33 days Headache, fatigue, dry cough, stuffy nose, nausea 5 days
3 pos neg neg neg 19.2 67.8 92.3 22 days Loss of taste and sense of smell, a little headache 10 days
4 pos pos neg neg 19.2 62.1 89.1 30 days Sore throat, cough, headache, heavy breathing during activity, loss of taste and sense of smell 10 days
5 pos neg neg pos 18.7 20.3 23.2 Not ill No symptoms .
6 pos pos neg neg 16.2 40.4 52.0 49 days Stuffy nose, slight cough, reduced taste 5 days
7 pos neg neg neg 2.1 2.9 7.4 39 days Fever, fatigue, runny nose, headache, chest pain, muscle pain 10 days
8 neg neg neg neg 0.6 1.5 1.6 Not ill No symptoms .