Have you used ColdZyme? (n = 111)

Yes

No

64

36

Have you had a cold during the study period? (n = 111)

No

Yes

40

60

How did you experience the cold(s) in this study compared with previous colds? (n = 46)

Much milder

Milder

A little milder

Same

A bit worse

Worse

Much worse

21

24

18

30

2

2

2

How did you use ColdZyme? (n = 71)

Preventatively, daily doses

Preventatively when exposed

Preventatively and treatment

Treatment when having a cold

Other

45

31

10

7

7

Would you recommend ColdZyme? (n = 71)

Yes

No

Don’t know

61

11

28