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UNLABELLED Because the currently available vaccines against foot-and-mouth disease (FMD) provide no protection until 4 to 7 days postvaccination, the only alternative method to halt the spread of the FMD virus (FMDV) during outbreaks is the application of antiviral agents. Combination treatment strategies have been used to enhance the efficacy of antiviral(More)
Three out of five outbreaks of foot-and-mouth disease (FMD) since 2010 in the Republic of Korea have occurred in the winter. At the freezing temperatures, it was impossible to spray disinfectant on the surfaces of vehicles, roads, and farm premises because the disinfectant would be frozen shortly after discharge and the surfaces of the roads or machines(More)
Foot-and-mouth disease (FMD) is the cause of an economically devastating animal disease. With commercial inactivated FMD vaccines, the protection against FMD virus (FMDV) begins a minimum of 4 days post vaccination (dpv). Therefore, antiviral agents could be proposed for rapid protection and to reduce the spread of FMDV during outbreaks until(More)
Foot-and-mouth disease (FMD) is a highly contagious and economically devastating disease that affects cloven-hoofed animals worldwide. Construction and purification of stable antigen for vaccine are necessary but technically difficult and laborious. Here, we have tried to investigate an alternative method by inserting a hexa-histidine tag (6xHIS) in the VP1(More)
Efficacy evaluation of foot-and-mouth disease (FMD) vaccines has been conducted in target animals such as cows and pigs. In particular, handling FMD virus requires a high level of biosafety management and facilities to contain the virulent viruses. The lack of a laboratory animal model has resulted in inconvenience when it comes to using target animals for(More)
With the current commercial foot-and-mouth disease vaccine, inoculating twice increases the formation of denatured meat due to granuloma or residual adjuvant at the injection site in pigs, resulting in economic loss. Therefore, we investigated protective antibody levels after reducing the amount of adjuvant in the vaccine. Field applicability of the(More)
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