Figure 1. Macroscopic manifestation of various corneal disease models. Please pay close attention to the similarity or difference between related models, like corneal neovascularization induced in same animal strain by different method (S-CorNV and CB-CorNV in Balb/c mice) or induced in different strain with same method (CB-CorNV in Balb/c and C57BL/6 mice). Infection with different pathogen strains caused similar disease but with different severity (CaK and AfK in Balb/c mice).