Fig. 2From: Using the Influenza Patient-reported Outcome (FLU-PRO) diary to evaluate symptoms of influenza viral infection in a healthy human challenge modelTrajectory of FLU-PRO scores from pre-challenge to Day 10 post-challenge. Mean FLU-PRO scores from Day − 1 (pre-inoculation) through Day 10 by FLU-PRO domains and total scores. Peak FLU-PRO scores occurred on Day 3 for Nose, Body/Systemic, Throat, and Gastrointestinal domains and total score. Peak FLU-PRO scores occurred on Day 4 for Eyes and Chest/Respiratory domainsBack to article page