However, due to the different reasons and severity of hypoimmunity, the specific drugs need to be selected comprehensively according to the patient's own situation and severity after the doctor's face-to-face consultation.

1. Western medicine: Under the guidance of doctors, patients with low immunity can be treated with western medicine such as vitamin C tablets, vitamin B 12 tablets and folic acid tablets. You can also use transfer factor capsules, spleen amino peptide oral freeze-dried powder, thymosin enteric-coated tablets and other drugs to enhance immunity.

2. Chinese patent medicine: Under the guidance of doctors, patients with low immunity can also choose Chinese patent medicine with the functions of invigorating qi, consolidating exterior, invigorating qi and strengthening spleen, such as Huangqi Jianzhong Pill, Sijunzi Pill and Yupingfeng Granule, which will help improve their immune function.

3. Chinese medicine: People with low immunity can also choose Chinese medicine for tonifying lung qi under the guidance of a doctor, such as Huang.