Jay Leno was recently seen with his wife after her “awful disease” was disclosed to the public. Many fans who have expressed concern for the couple have also sent prayers their way. On Sunday, former “The Tonight Show” host Jay Leno stepped out in public with his beloved wife, Mavis Leno. Their appearance comes after Mavis’ Alzheimer’s diagnosis was shared. Media showed the couple holding hands as they attended Jay’s weekly show hosted in Hermosa Beach, California, at the Comedy & Magic Club. At some point, Jay took a moment to wave at the paparazzi, and Mavis conversed with a friend who joine…