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
Fixed Cut-Off Date Animal Testing Policy Fixed Cut-Off Date Animal Testing Policy In the European Union, the Fixed Cut-Off Date (FCOD) Animal Testing Policy relates to the testing of ingredients used in the manufacture of cosmetics, toiletries and household products. A company’s FCOD is a date after which none of the ingredients in its products has been tested on animals. The policy is recognised by animal welfare groups worldwide as the benchmark for cruelty free cosmetics / toiletries and household cleaning products because companies with a FCOD policy will not use any ingredient tested on animals after a specific date. The FCOD Animal Testing Policy is