Methods are provided herein utilizing a stable cell line capable of efficient infection by African swine fever virus (ASFV) and also provides for the detection of the presence of virus in samples applied to the cells. Detection of the virus by means such as red blood cell rosetting is a surprising result given that the cell line is derived from African green monkeys. This cell line provides a marked improvement over the currently available testing strategies.

Methods are provided herein utilizing a stable cell line capable of efficient infection by African swine fever virus (ASFV) and also provides for the detection of the presence of virus in samples applied to the cells. Detection of the virus by means such as red blood cell rosetting is a surprising result given that the cell line is derived from African green monkeys. This cell line provides a marked improvement over the currently available testing strategies.