Mussoorie, April 5 -- Amid growing concerns over an outbreak of equine influenza, authorities have suspended the registration of horses and mules for the Kedarnath Dham yatra route in Uttarakhand's Rudraprayag district. Since March 31, over 2,696 samples have been collected, including 885 on Thursday. Of these, 24 animals have tested positive, while 68 have recovered from the infection, officials confirmed....