Is leukemia contagious to children?
Jun 19, 2025
Source: Cainiu Health
Dr. Liu Feng
Introduction
一般情况下，白血病不具有传染性，所以不会传染小孩。如果出现不适Symptoms，Recommendation及时到正规医院就诊Treatment。儿童应避免接触苯类化学物、电离辐射等白血病高危因素，保持均衡饮食与规律作息。若家族有白血病病史，可定期进行血常规Examination，但无需过度担忧传染问题。
Generally, leukemia is not contagious and therefore will not infect children. If discomfort symptoms occur, it is recommended to seek timely diagnosis and treatment at a regular hospital. Detailed analysis is as follows:
Leukemia is not a disease caused by viruses or bacteria, and therefore it is not contagious. This means that a person with leukemia cannot transmit the disease to children or others through contact, airborne transmission, or other common routes of infection.
Although leukemia itself is not contagious, some factors associated with its development may be hereditary or show familial clustering. For example, certain genetic disorders or gene mutations may increase an individual's risk of developing leukemia. Additionally, environmental factors such as ionizing radiation and chemical substances may also be associated with the development of leukemia.
Children should avoid exposure to high-risk factors for leukemia, such as benzene-containing chemicals and ionizing radiation, and maintain a balanced diet and regular作息. If there is a family history of leukemia, regular complete blood count examinations can be conducted, but there is no need for excessive concern about transmission.
