 <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]  your doctor.The side effects of Pegaspargase Injection: Nausea, vomiting, weakness, loss of appetite, diarrhea, or pain/swelling/redness at injection site may occur. If any of these effects last or get worse, tell your doctor or pharmacist promptly. Remember that this medication has been prescribed because your doctor has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects. Tell your doctor right away if you have any serious side effects, including: severe stomach/abdominal pain, signs of an infection (such as fever), increased thirst/urination, easy bruising/bleeding, dark urine, yellowing eyes/skin, pain/redness/swelling/numbness/tingling of the arms or legs. Get medical help right away if you have any very serious side effects, including: sudden shortness of breath, chest pain, severe headache, seizures, trouble speaking, confusion, vision changes, weakness on one side of the body. A very serious allergic reaction to this drug is rare. However, get medical help right away if you notice any symptoms of a serious allergic reaction, including: rash, itching/swelling ( </s>