BERLIN – The deadly strain of bird flu has been found in a cat in Germany, officials said Tuesday, the first time the virus has been identified in an animal other than a bird in central Europe. Health officials urged cat owners to keep pets indoors after the dead cat was discovered over the weekend on the Baltic Sea island of Ruegen, where most of the more than 100 wild birds infected by the H5N1 strain have been found. The cat is believed to have eaten an infected bird, said Thomas Mettenleiter, head of Germany’s Friedrich Loeffler Institute. That is in keeping with a pattern of disease transmission seen in wild cats in Asia. Mettenleiter insisted, however, there was no danger to humans as there have been no documented cases of a cat transmitting the virus to people. However, Maria Cheng of the World Health Organization in Geneva said there was not enough information on how the disease is transmitted to be sure. She noted that tigers and snow leopards in a zoo in Thailand became infected after being fed chicken carcasses, dying from H5N1 in 2003 and 2004. “But we don’t know what this means for humans. We don’t know if they would play a role in transmitting the disease. We don’t know how much virus the cats would excrete, how much people would need to be exposed to before they would fall ill,” Cheng said. In addition to the large cats infected in Thailand, three house cats near Bangkok were infected with the virus in February 2004. Officials said one cat ate a dead chicken on a farm where there was a bird flu outbreak, and the virus apparently spread to the others. WHO said tests on three civets that died in captivity last June in Vietnam also detected H5N1. The source of that infection was unknown. Twenty-one people in Turkey tested positive for H5N1 in January and four of them, all children, died. WHO on Monday raised its official tally of human bird flu cases worldwide to 173, including 93 deaths. Almost all human deaths from bird flu have been linked to contact with infected birds. Health officials are concerned H5N1 could mutate into a form that is transmitted easily among humans, which could lead to a pandemic. AD Quality Auto 360p 720p 1080p Top articles1/5READ MORECasino Insider: Here’s a look at San Manuel’s new high limit rooms, Asian restaurant160Want local news?Sign up for the Localist and stay informed Something went wrong. Please try again.subscribeCongratulations! You’re all set!