Precision medicine refers to the analysis and identification, verification and application of biomarkers for large samples of people and specific disease types based on personalized medicine, through genome, proteomics and other technologies, so as to accurately find the cause and treatment of the disease. Targets, and ultimately achieve personalized and precise treatment of diseases and specific patients.
According to the above definition, which of the following is not classified as precision medicine?
When C went to the doctor, he said that he was allergic to a certain drug, and the doctor designed a medication plan based on his allergies