This questionnaire is only if you are completing an EXTRA set of samples because you are UNWELL
To complete the extra symptom questionnaire click here
If this is one of your regular sample sets, please either: (1) follow the link on you CF-Tracker study app, OR (2) use a paper copy of the questionnaire from the folder in your study box, and return the completed form in the sample box
You will need to enter the number shown on the bottom of on your sample box
(shown below)
