Fig. 3From: Infectious keratoconjunctivitis in semi-domesticated Eurasian tundra reindeer (Rangifer tarandus tarandus): microbiological study of clinically affected and unaffected animals with special reference to cervid herpesvirus 2Alphaherpesvirus PCR results (eye swab) among reindeer without eye lesions (0), with mild (1), or moderate/severe (2) eye lesions presented as PCR negative (blue) and PCR positive (red) comparing calves (left) and adults (right)Back to article page