Fig. 6From: Characterization of tungiasis infection and morbidity using thermography in Kenya revealed higher disease burden during COVID-19 school closuresScatterplot of infection intensity and clinical scores with Loess regression line fitted. Green lines indicate the past thresholds (5 and 30 fleas) used to define mild, moderate and severe disease. Red lines indicate the clinical score threshold of 10 and interpolation to 10 fleas.Back to article page