 <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]  pain. Get medical help right away if you notice any of these symptoms. A slower rate of infusion may help to lessen the risk of this reaction. 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 (especially of the face/tongue/throat), severe dizziness, trouble breathing. Information is limited and it is unknown at this time if casirivimab and imdevimab cause other serious side effects. This is not necessarily a complete list of possible side effects. Contact your doctor for medical advice about side effects.The precautions of REGEN-COV (EUA) Intravenous: Before using this medication, tell your doctor if you have any allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems. Limited information is known at this time about other medical conditions that may affect how casirivimab and imdevimab work, or how casirivimab and imdevimab may affect other medical conditions. Before using this medication, tell your doctor your medical history. To avoid spreading the virus, you should continue to take precautions such as self </s>