A woman's genetic mutation in Yunnan caused two children to become seriously ill. What's going on here?

The woman's name is Bai, and she comes from Yuxi, Yunnan. The woman said that she was rejected by her mother-in-law as a working girl before marriage, so she tried every means to prevent her from marrying her husband, but her husband insisted on marrying her regardless of family opposition. Their eldest son, Li Junjie, was born in 2006. She said that she had hoped that the arrival of the child would change her mother-in-law's attitude towards her, but she did not expect that the arrival of this child was the beginning of disaster.

The eldest son was admitted to hospital with pneumonia and septicemia just half a year after his birth, but he has been in poor health and often falls ill after discharge. 17 years, the second son was born. Unexpectedly, he became a prelude to a bigger tragedy in the future. Six months after his birth, he was admitted to the hospital because of pneumonia, but it was more serious than the boss. He was sent directly to ICU and discharged after one month of treatment, but he was still frequently infected after returning home. Later, the doctor suggested genetic testing.

After examination, the second son was finally diagnosed as primary immunodeficiency (hyperIgM). The hospital doctor said that the disease could not be found during premarital examination and pregnancy examination. The disease is characterized by repeated infection, and the patient has a high incidence of malignant tumor, which is likely to die from one infection. What is the most effective treatment at present? Bone marrow transplantation? , rebuild the patient's immune system, so as to achieve the purpose of cure. Because it is a genetic disease, both husband and wife have done genetic testing, but the report results show that Ms. Bai has genetic variation. The doctor also said that the disease was passed from male to female, and if it was a girl, it would be fine, so Ms. Bai began to wonder if her eldest son was often sick because of genetic defects.

Sure enough, Jie Jun, the eldest son, was also diagnosed as soon as possible? HyperIgM？ The eldest son also needs a bone marrow transplant. In this way, the two children need millions of medical expenses together, and this family needs help especially. If you want to help this unfortunate family, please further search for information yourself.