Ovine rinderpest Ovine rinderpest Ovine rinderpest, also commonly known as peste des petits ruminants (PPR), is a contagious disease primarily affecting goats and sheep; however, camels and wild small ruminants can also be affected. PPR is currently present in North, Central, West and East Africa, the Middle East, and South Asia. It is caused by "small ruminants morbillivirus" in the genus "Morbillivirus," and is closely related to, among others," rinderpest morbillivirus, measles morbillivirus", and "canine morbillivirus" (previously known as canine distemper virus). The disease is highly contagious, and can have a 80–100% mortality rate in acute cases in an epidemic setting. This
Center for Alternatives to Animal Testing effect change by working with scientists in industry, government, and academia to find new ways to replace animals with non-animal methods, reduce the numbers of animals necessary, or refine methods to make them less painful or stressful to the animals involved. CAAT also operates Altweb, a global clearinghouse for information on alternatives to animal testing, and publishes a general animal news blog, A Boundless Ethic. Center for Alternatives to Animal Testing The Johns Hopkins University Center for Alternatives to Animal Testing (CAAT) has worked with scientists since 1981 to find new methods to replace the use of laboratory animals in