MyD88<sup>-/-</sup> mice have decreased corneal sensitivity.

<p>Corneal sensitivity was measured in untreated mice using a Cochet-Bonnet esthesiometer, with greater pressure (gm/mm<sup>2</sup>) indicating lower sensitivity. Graph represents mean ± SEM of 9 mice per genotype. Analysis was performed by ANOVA with Bonferroni’s test for multiple comparisons. p<***0.001.</p>