 <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]  if you are allergic to it; or to any other vaccines; or if you have any other allergies. This product may contain inactive ingredients (such as latex), which can cause allergic reactions or other problems. Talk to your health care professional for more details. Before receiving this vaccine, tell your health care professional your medical history, especially of: nervous system disorders (such as seizures, encephalopathy, Guillain-Barre syndrome), current illness/infection, immune system disorders (such as due to HIV infection, certain cancers such as leukemia/lymphoma, cancer or radiation treatment), vaccination history including previous reactions to any vaccines. During pregnancy, this vaccine is usually recommended. Discuss the risks and benefits with your health care professional. It is unknown if this vaccine passes into breast milk. Consult your health care professional before breast-feeding.The interactions of Boostrix Tdap Intramuscular: Drug interactions may change how your medications work or increase your risk for serious side effects. This document does not contain all possible drug interactions. Keep a list of all the products you use (including prescription/nonprescription drugs and herbal products) and share it with your health care professional. Do not start, stop, or change the dosage of any medicines without your </s>