 <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]  judged that the benefit to your child is greater than the risk of side effects. Many people using this medication do not have serious side effects. Tell the health care professional right away if any of these serious side effects occur: high fever (higher than 102 degrees F/39 degrees C). Rarely, a certain serious intestinal problem (intussusception) has occurred in babies after receiving this vaccine. Intussusception happens when a part of the intestine gets blocked or twisted. The risk may be higher within 21 days after receiving the first dose of rotavirus vaccine, especially in the first 7 days. Get medical help right away if you notice symptoms such as bloody stools or sudden severe abdominal pain/diarrhea. In babies, symptoms may include pulling the knees to the chest and crying, or crying when the abdomen is touched. A very serious allergic reaction to this vaccine 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. This is not a complete list of possible side effects. If you notice other effects not listed above, contact the health care professional. Contact the health care </s>