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鸡传染性法氏囊病（Infectious bursal disease，简称IBD）又称鸡传染性腔上囊病，是由鸡传染性法氏囊病毒（Infectious bursal disease virus，简称IBDV）引起、发生在鸡身上的一种常见病害。

Infectious bursal disease (IBD), also known as Gumboro disease, infectious bursitis, and infectious avian nephrosis, is a highly contagious disease of young chickens and turkeys caused by infectious bursal disease virus (IBDV), [1] characterized by immunosuppression and mortality generally at 3 to 6 weeks of age.

Infectious bursal disease, caused by infectious bursal disease virus, is a disease of young chickens found worldwide. IBDV infects immature B lymphocytes and causes an immune suppression that leads to secondary infections in convalescent birds.

Infectious bursal disease (IBD), also known as Gumboro disease is a highly contagious and immunosuppressive disease of young chickens caused by IBD virus (IBDV) which is responsible for major economic losses in the poultry industry worldwide.

鸡传染性囊病病毒 (IBDV)，1986年已被归于双股RNA病毒科 (Birnaviridae)，该科只有一个属，双股RNA病毒属，它的代表种是鱼传染性胰脏坏死病毒。 在确定为双股RNA病毒科和详细研究IBDV有关的形态学、物理、化学特性之前，IBDV曾归属于 小RNA病毒科 或 呼肠孤病毒科。

2022年10月1日 · Infectious bursal disease virus (IBDV) is a widespread pathogen that induces immunosuppression in 3 to 6-wk-old chickens, casuing great threaten to the poultry industry worldwide. Previously, the very virulent IBDV (vvIBDV) was mainly prevalent in China. In recent years, the novel variant IBDV (nvIBDV) occurred in China.

2024年12月25日 · Infectious bursal disease (IBD), originally called Gumboro disease, is an acute, highly contagious, and immunosuppressive poultry disease caused by the infectious bursal disease virus (IBDV). The disease first broke out in the Gumboro town of Delaware in the US in 1957 and was recorded as a new disease by Cosgrove in 1962 (Cosgrove 1962).

2024年4月23日 · 传染性法氏囊病（IBD）是由IBDV引起的危害养禽业健康发展的一种重要免疫抑制病，然而其免疫抑制的分子机制尚未被系统解析。 本研究发现，IBDV感染会触发宿主shutoff。 进而证明，VP5蛋白是IBDV触发shutoff的关键蛋白。

2016年1月19日 · Infectious bursal disease virus (IBDV) affects immature B lymphocytes of the bursa of Fabricius and may cause significant immunosuppression. It continues to be a leading cause of economic losses in the poultry industry. IBDV, having a segmented double-stranded RNA genome, is prone to genetic variation.