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Table 1 Epidemiological and clinical characteristics of participants

From: Helminth antigens differentially modulate the activation of CD4+ and CD8+ T lymphocytes of convalescent COVID-19 patients in vitro

 

Mean age (min–max, mean ± SD) in years

Sex (M/F)

Asymptomatic infection (%)

Mild COVID-19 symptoms (%)

Severe COVID-19 symptoms + hospitalization (%)

Country (Germany/Croatia/Benin)

CP (N= 50)

18–78 (35.08 ± 15.88)

28/22

12

82

6

39/11/0

HD (N= 30)

18–60 (32.5 ± 12.37)

13/17

N/A

N/A

N/A

30/0/0

HEN

18-65

3/3

3

3

0

0/0/6

  1. CP COVID-19 patients, HD healthy blood donors, HEN endemic normals, N/A not applicable