Jaagsiekte sheep retrovirus Jaagsiekte sheep retrovirus Jaagsiekte sheep retrovirus (JSRV) is a betaretrovirus which is the causative agent of a contagious lung cancer in sheep, called ovine pulmonary adenocarcinoma. JSRV is the virus that is the cause of the contagious lung tumors in sheep called ovine pulmonary adenocarcinoma (OPA). The disease has also been called "jaagsiekte", after the Afrikaans words for "chase" ("jaag") and "sickness" ("siekte"), to describe the respiratory distress observed in an animal out of breath from being chased, indicating the breathing difficulty experienced by infected sheep. Transmission of virus is through aerosol spread between sheep. The exogenous infectious form of
Animal Equality After Animal Equality revealed horrific animal cruelty on El Escobar farm in Spain, the trial against the four defendants finds them guilty and sentences them to the longest sentence allowed under law. Following an Animal Equality investigation and campaign, supermarket chain COOP in Italy becomes the first market in Italy to ban the sale of foie gras. Animal Equality helps reduce the consumption of lamb meat in Italy by 40% in 2014, and a further 50% the following year. Animal Equality campaigned for years to end the cruel sacrifice at one of Nepal’s largest festivals, which takes place every five