Development and evaluation of one-step real-time RT-PCR assay for improved detection of foot-and-mouth disease virus serotypes circulating in Egypt.

Foot-and-mouth disease (FMD) is an extremely contagious and economically important viral disease affecting livestock. Rapid and precise diagnosis of FMD is of critical importance for efficient control and surveillance strategies of the disease. In this study, one-step real-time reverse transcription-polymerase chain reaction (RT-qPCR) assays were developed using newly designed primers/probe sets in the conserved regions within the VP1 coding sequence for specific detection of FMDV serotypes SAT 2 and O with their different lineage circulating in Egypt.

Detection of lumpy skin disease virus in cattle using real-time polymerase chain reaction and serological diagnostic assays in different governorates in Egypt in 2017.

Background And Aim: Lumpy skin disease (LSD), is a highly infectious viral disease of cattle, caused by LSD virus (LSDV) which belongs to the genus of family . In the summer of 2017, skin lesions suggestive of LSD were observed in cattle at several governorates in Egypt. This study aimed to detect LSDV in cattle specimens using rapid serological and molecular diagnostic assays.