Haemophilia is a condition that affects mostly males.

血友病是一种主要影响男病。

And this deficiency is called hemophilia A (or classic hemophilia).

这种缺乏症也称作血友病A（甲型血友病）或经典血友病。

On WHD, organizations around the world organise a wide range of activities, events, and campaigns to help hemophiliacs.

在这一天，全球血友病机构会开展一系列活动，帮助血友病患。

Today, we know that the doctors had prescribed aspirin, a drug that worsens hemophilia.

现今，我们知道那些医生开处方是阿司匹林。这种药会让血友病恶化。

It is a group of genetic disorders that makes it difficult for the body to stop cuts bleeding.

血友病是遗传病，病人会出现繁出血情况。

When hemophiliacs get a cut, the bleeding lasts much longer than in normal people.

如果血友病患受伤，那么出血时间要远长于正常人。

This is because the process called hemostasis, literally meaning to stop the flow of blood, is impaired.

这是因为血友病患止血过程受损，即其凝血功能出现障碍。

Alexei, the heir to the throne, had a life-threatening blood disease called hemophilia.

阿列克谢是王位继承人，他得了血友病，这是一种可能会致死血液病。

Finally, it's best for individuals with hemophilia to avoid contact sports and medicines that promote bleeding, like aspirin.

最后对于血友病患，最好避免接触运动，不用促进血流药物，如阿司匹林。

Hemophilia usually refers to inherited deficiencies of coagulation factors, which can be either quantitative or qualitative.

血友病通常是指遗传凝血因子缺乏症，可以是数量或活上缺陷。

And also how he knows exactly that he's a hemophiliac.

还有他是如何确切知道自己是血友病患。

Look on the bright side-- you're not a hemophiliac.

往好方面想 你不是血友病患。

You're a hemophiliac. You can bleed to death.

你有血友病 你可能会流血致死。

The youngest of five children, he was born with hemophilia (when blood doesn’t clot).

他是五个孩子中最小一个， 生就患有血友病（当血液不凝固时）。

The reason it's on April 17 is because that's the birthday of the World Foundation for Hemophilia (WFH) founder Frank Schnabel.

由于4·17是世界血友病联盟发起人法兰克·舒纳波生日，所以将该日定为4月17日。

DUCKWORTH: They're less likely to be hemophiliacs or whatever.

DUCKWORTH: 他们不太可能是血友病或其他什么。

An insufficient concentration or decreased activity of any coagulation factor can cause hemophilia, except factor XII deficiency which is asymptomatic.

任何凝血因子浓度不够或活降低都会引起血友病，一个例外是缺乏因子XII话，不会有相关症状出现。

He needs the fluid drained, but because of his hemophilia, I could kill him trying to save him.

他需要排出液体，但由于他患有血友病，我可以为了救他而杀了他。

Tests are indicative of von willebrand's disease, which explains the excessive bleeding after the root canal.

并且测试显示有血管血友病，那就是为什么 在根管填充手术后止不住血了。

The company came under fire earlier this year for selling the right to manage an online Haemophilia forum to an unlicensed private hospital.

新华社周一报道，该公司去年就因把“血友病”贴吧卖给了一家无执照私人医院而“引火上身”。