PROBLEM TO BE SOLVED: To take immediate measures for a reliable therapy including efficient, reliable and effective method for the prevention of parvovirus disease which has a high mortality rate and has no specific medicine at present.SOLUTION: The present invention relates to a preventive or therapeutic agent of parvovirus disease containing lipopolysaccharide derived from microorganisms belonging to Pantoea as an active ingredient.COPYRIGHT: (C)2015,JPO&INPIT【課題】パルボウイルス症に対して、現在のところ特効薬がなく、死亡率が高く、効率的かつ確実で有効な予防法を含め、確たる治療法の早急な対策が強く望まれている。【解決手段】パントエア属に属する微生物に由来するリポ多糖を有効成分として含有することを特徴とするパルボウイルス症の予防又は治療剤。【選択図】図1
