Fig. 3From: Formulation enhanced the stability of Foot-and-mouth virus and prolonged vaccine storageInactivation kinetics. a The percentage of residual infectious virus of non-formulated and formulated viruses were measured after heat treatment at 25 °C, 37 °C for 36 h and 10 h. The samples were collected in regular time points and determined by TCID50 value. b The temperature required for complete inactivation increased from 62 to 64 °CBack to article page