High white blood cells are considered to be related to bacterial infection, viral infection, hematologic tumors, etc. Antibiotic drugs, antiviral drugs, chemotherapeutic drugs, etc. can be taken. 1. Bacterial infection: white blood cells can be elevated after the organism is infected by bacteria, and antibiotics can be taken, such as β-lactams (e.g. cephalosporins), macrolides (e.g. azithromycin), quinolones (e.g. oxfloxacin), aminoglycosides (streptomycin), and so on. 2. Viral infection: some viral infections can also cause elevated white blood cells, which can be treated with antiviral drugs, such as oseltamivir. 3. Tumors of the blood system: when suffering from acute leukemia and other tumors of the blood system, it can also cause elevated white blood cells, which can be treated with chemotherapeutic drugs, such as cytarabine, pirenzoxin and so on. Higher white blood cells may also be related to other reasons, it is recommended to consult a doctor in time to identify the cause of the disease and standardize the treatment under the guidance of the doctor. The above drugs should also be used under the guidance of a doctor.