正在播放的是《地平线之过敏症·现代生活和我》的高清完整版。该片是由著名导演Rebecca Harrison 的一部精彩的纪录 类影视作品，主演有未知等，本片主要讲述的是Changestothebacteriathatliveinsideallofusareresponsibleforincreasingthenumberofpeoplewithallergies,suggestsnewresearch. InthisepisodeofHorizon,theshowinvestigatesthisclaimbyconductingauniqueexperimentwithtwoallergicfamiliesinordertofindoutjustwhatitisinthemodernworldthatistoblame.Witharaftofminicameras,GPSunitsan..xaji_0bNXN8B