The correct name for Transfer Factor Oral Solution is Transfer Factor Oral Solution, and clinical trials are uncertain about the safety and effectiveness of Transfer Factor Oral Solution in small children. It is recommended that the medication be administered with the help of a guardian and in consultation with a specialized pediatrician as prescribed by the physician. Transfer factor oral solution is mainly used as an adjunctive treatment for certain viral or mycobacterial intracellular infections that cannot be controlled by antibiotics, such as herpes zoster, epidemic encephalitis B, Candida albicans infectious disease, viral myocarditis, etc.; used as an adjunctive therapeutic agent for malignant tumors; used for immunodeficiency disorders, such as eczema, platelet deficiency, multiple infections syndromes, and chronic skin and mucous membrane fungal diseases. Adverse reactions that can occur when patients use transfer factor oral solution are not clear, but it should be noted that patients who are allergic to the drug components of transfer factor oral solution are prohibited. Pregnant women, lactating women, children, elderly patients are not clear, patients need to be careful with the drug. If you need to use transfer factor oral solution for small children, please follow the doctor’s instructions with the help of guardians to standardize the treatment, do not arbitrarily use the drug.