 <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] The side effects of Linezolid In 0.9 % Sodium Chloride Intravenous: Diarrhea, headache, nausea, vomiting, or dizziness 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: deep/fast breathing, unusual drowsiness, nausea/vomiting that doesn't stop, numbness/tingling of the hands/feet, unusual tiredness, easy bruising/bleeding. Get medical help right away if you have any very serious side effects, including: muscle stiffness, increased sweating, vision changes (such as blurred vision, change in color vision, loss of vision), mental/mood changes (such as agitation, confusion), seizure. This medication may rarely cause a severe intestinal condition due to a bacteria called C. difficile. This condition may occur during treatment or weeks to months after treatment has stopped. Tell your doctor right away if you develop: diarrhea that doesn't stop, abdominal or stomach pain </s>