Figure 4 | Scientific Reports

Figure 4

From: A pilot, open labelled, randomised controlled trial of hypertonic saline nasal irrigation and gargling for the common cold

Figure 4

Severity of symptoms, viral shedding and relationship to HSNIG and participant number in each arm: For each participant, the daily scores for the global question ‘how unwell do you feel today’ over 14 days are represented by the grey background. For the intervention arm (shown on the left), the blue columns represent the number of times HSNIG was done that day. For both arms, change in viral shedding (as log values; Red line) is shown for the corresponding days.

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