 <s>[INST] Always assist with care, respect, and truth. Respond with utmost utility yet securely. Avoid harmful, unethical, prejudiced, or negative content. Ensure replies promote fairness and positivity. [/INST] , tell your doctor or pharmacist if you are allergic to it; or to other antibiotics (such as penicillins, other cephalosporins); or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details. Before using this medication, tell your doctor or pharmacist your medical history, especially of: gallbladder disease, kidney disease, liver disease, stomach/intestinal diseases (such as colitis). Do not give any products by vein that contain calcium (including IV solutions such as Ringer's solution, Hartmann's solution, parenteral nutrition-TPN/PPN) to a newborn less than 1 month old who is receiving this medication. Doing so can cause serious problems in the vital organs. Ceftriaxone may cause live bacterial vaccines (such as typhoid vaccine) to not work well. Tell your health care professional that you are using ceftriaxone before having any immunizations/vaccinations. Before having surgery, tell your doctor or dentist about all the products you use (including prescription drugs, nonprescription drugs, and herbal products). Tell your doctor if you are pregnant before using this medication. This </s>