After taking cephalosporins, you can drink cold medicine. Cephalosporins belong to antibiotics, which are used when there is a clear bacterial infection, while cold and flu medicine belongs to a kind of anti-cold medicine to improve the symptoms of the cold, it is a kind of symptomatic treatment of drugs, no matter what the cause of the cold can use cold and flu spirit to help improve the symptoms, cephalosporins mainly for the cause of bacterial cold treatment, the two drugs can be used together to play a symptomatic and allopathic The two drugs can be used together to provide symptomatic and causal treatment. Note that after taking cephalosporins, it is best to take cold and flu medicine half an hour apart, because cold and flu medicine contains the ingredients of Western medicine and Chinese medicine, and cephalosporins half an hour apart, can reduce the probability of drug interactions. If it is determined that there is a bacterial cold, the two drugs can be used together, while if it is considered a viral cold, to add antiviral drugs for treatment.