The method of early introduction has also been tested with other major allergenic foods, like milk, egg, fish and wheat.

这种早期引入方法还在其他主要致敏食品进行了测试，如牛奶、鸡蛋、鱼和小麦。

The IgE-primed mast cells release their histamine, which causes nearby capillaries to dilate - flooding the facial tissues with fluid.

致敏肥大细胞释放胺通过增加周围毛细血管渗透，最终导致面部织充血水肿。

However, the mother has become sensitized by Rh positive antigens from that first child.

然而，孕产妇已经被来自第一个孩子Rh阳抗原致敏。

But, the mother is now sensitized by Rh positive antigens that have passed through the placenta and into her bloodstream.

但是，母亲现在已通过胎盘进入她血流Rh阳抗原致敏。

Instead, a person with Rh negative blood needs to be 'sensitized' before he or she will start to produce antibodies to the Rh antigen.

相反，一个Rh阴在开始产生对Rh抗原抗体前需要被" 致敏" 。

Once bound by IgE the mast cells are " primed" , meaning if pollen enters the body again in the future, those mast cells degranulate and release their histamine into the local tissue.

肥大细胞与IgE型抗体结后进入致敏状态，当花粉再次侵入机体时，肥大细胞将脱颗粒并将胺释放到周围织。

However, if this woman gets a bad blood transfusion that contains Rh positive blood, her body will now be 'primed, ' or 'sensitized, ' to the Rh positive antigen and start to produce anti-Rh positive antibodies.

然而，如果这名妇女输了含有Rh阳血液不良输血，她身体将被Rh阳抗原" 激发" 或" 致敏" ，并开始产生抗Rh阳抗体。