Teacher Xiao Miao can accept Hu Si, that is because the goddess Hechi arrived before her, but this Wang Xiao can't. I have to say that the mixed-race girl is extremely beautiful, at least it makes Xu Xiaotong have a sense of crisis, and the woman grabbed Zhe Shao's arm, as if she was afraid that someone would rob the man.

It's just that Teacher Xiao Miao thought too much, Wang Xiao walked to the other side and hugged Zhe Shao's arm: "Brother! You are my half-brother! Aren't you the teacher? Now you are your sister-in-law? I came in a hurry and didn't buy a gift......

Half-brother?Xu Xiaotong opened his mouth wide and couldn't close it, thinking that a bastard man had made a love rival for himself, but he didn't expect a half-brother to pop up, or a mixed-race, super beautiful sister, really fake?

Teacher Xiao Miao stared at the two of them up and down with round eyes, no matter how they looked at it, they didn't look like they were related, one was tall and handsome with black hair, and the other was beautiful with a blonde shawl!

Is it a half-brother or a love brother? Xu Xiaotong couldn't help but wait for the woman to continue: "You actually want to recognize you across borders? Young lady, how much do you lack love? Or you can recognize me as a sister......

"Wait, wait!" Wang Zhe was twittered by the two women, feeling that one head and two big, "That Wang Xiao, you are mistaken, right? Aren't you Russian? Have a dime relationship with me? It can't be any brother and sister, I'm a native......"

This guy actually denied it, and the mixed-race girl, who was completely immersed in her own world, was furious: "Do you remember that you saved my brother?"

Xu Xiaotong is not worth it for Wang Zhe: "Are you embarrassed to say it? After saving your brother, the two of you disappeared without a trace, this stupid boy almost hung up, is it possible that your conscience has found out now and you want to give a little compensation?"

Wang Xiao didn't care at all: "Do you know? After Wang Jie went back, he had a graft-versus-host disease, and the doctor said that it was a disease that would only occur after blood transfusion between immediate family members, but someone had treated it before the blood transfusion, so the graft-versus-host disease would break out afterwards." ”

Xu Xiaotong was annoyed: "Are you saying that graft-versus-host disease is caused by my little philosopher?

The woman's focus was wrong, but Wang Zhe was stunned, he remembered what Chief Physician Chen Yanqiu had said during the blood transfusion. At that time, it was said that the purpose of radiation irradiation was to make lymphocytes lose their ability to proliferate and differentiate, and to effectively extinguish the fire of immunocompetent lymphocytes to prevent the occurrence of transfusion-associated graft-versus-host disease.

Wang Zhe didn't understand these medical terms, but he did hear about this disease from Dr. Chen.

I still remember that Dr. Chen looked at him with something wrong at that time, but he didn't say anything at the time, and now when he heard about graft-versus-host disease again, Wang Zhe's heart moved: "Can't graft-versus-host disease be caused by outsiders?"

"The process of blood transfusion, which is essentially a type of transplantation, is inevitably accompanied by a series of possible immune responses, among which transfusion-associated graft-versus-host disease is one of the immune responses and one of the most serious transfusion complications. The cause of the disease is simply that the immunoactive lymphocytes in the blood donor's body migrate and multiply in the patient's body, and then attack the patient's immune system. ”

This kind of professional knowledge is indeed difficult for Xiao Miao to understand, but as a highly educated woman, at least she understands the most common sense things, at least she will not attack immediately.

Because the woman found that Wang Zhe listened very carefully and was unusually attentive. Obviously, the man is already excited, and it is no wonder that he is excited, after all, he is an orphan without a father and mother, and he heard that he has a half-sister, how could he not react.

"It mainly occurs about 1 week after blood transfusion, and is manifested by lymphocytes attacking the organs and tissues of the recipient, resulting in pancytopenia, severe impairment of liver function, nausea, diarrhea, and a large rash or bullae on the skin and mucous membranes. Usually the incidence of this disease is 0.1%~1%, and the closer the blood relationship, the higher the incidence, especially between first-degree relatives, that is, between parents and children, the incidence is 10~20 times higher. There is no effective treatment, and the mortality rate is as high as 90%. ”

"Blood transfusion is equivalent to a lot of outsiders in the body of the blood user, and the immune lymphocytes between non-relatives are easy to be recognized and rejected. However, it is not easy to identify outsiders among relatives due to their similar faces and low immunity of the blood recipients. These outsiders take advantage of the opportunity to occupy the magpie's nest, divide and multiply in the body of the blood recipient, and then launch an attack on the blood recipient's bone marrow and other organs. The probability of graft-versus-host disease occurring in non-related blood users is very small and can be described as rare, but in the case of blood transfusion, the probability of occurrence will be several times higher. ”

Zhe Shao and Xu Xiaotong were both dazzled when they heard it, but what Wang Xiao said had a nose and eyes, and the mixed-race girl didn't seem to be here to slander people. At least Wang Zhe no longer rejects mixed-race girls, and the shrewd Xu Xiaotong has finally changed his focus: "You mean they may be brothers!"

Wang Xiao nodded again and again: "It's not possible, but it's certain!" I asked my father if he had lived in this neighborhood back then, but he didn't dare to guarantee whether he had any children. The doctor said that fortunately you are only half-brothers, otherwise once the graft-versus-host disease breaks out, there will be no life!"

I can't guarantee it! Wang Zhe, who had just spontaneously felt a little admiration, felt that someone had been stabbed in the bottom of his heart! What kind of man was that? I didn't even know if I had children!

This is the most scummy man he has ever heard of in this life! That's right, in Comrade Xiao Wang's mind, a man who doesn't know if he has ever had a child is the most scummy man! After all, you are a human being, not an animal!

You can't just mate and leave it alone, right?" Wang Zhe's fiery eyes were cooling: "So you came out to find me? I want to know, your father doesn't even know if he has children, why do you think I'm your brother? I'm sorry I'm an orphan, I don't have the habit of recognizing people as my father, you want to find your brother to go somewhere else." ”

Why is this person like this? He doesn't care about his life experience, doesn't he say that orphans are eager to find family affection? Could it be that this person is cold-blooded? Wang Xiao is really a little anxious: "I can think that you are the son of my father, and others can too, I hurried here to save your life!"

Save his life? Xu Xiaotong suddenly became vigilant: "What do you mean? Say it clearly, otherwise you won't be allowed to leave!"

"I'm hungry!"

The pitiful appearance of the mixed-race girl made Tetsu Shao unable to refuse, and it was very convenient to eat. It's just that the eating appearance of the mixed-race girl is not flattering: "Eat slowly, no one will rob you!"

After taking a sip of water, Wang Xiao finally had time to speak: "My family is a bit complicated, in addition to Wang Jie, there are also two younger brothers, Wang Hao and Wang Long, and it is already very troublesome to have three heirs. Now all of a sudden, there's one more, and I'm afraid someone is going to turn it against you......"