Fever in 10-month-old babies after oral rotavirus vaccine can be treated by general therapy, physical therapy, and medication. Most of the baby’s fever after oral rotavirus vaccine is due to immune factors, most of them are low-grade fever and last for 2~3 days. 1. General treatment: let the child drink more warm water to promote metabolism, strengthen the care and warmth, avoid letting the child get cold and go to the crowded places. 2. Physical therapy: If the fever is only low, you can lower the temperature by physical methods, using warm water to wipe the forehead, armpits, groin and other capillary-rich parts, you can also paste fever patches. 3. medication: if the body temperature is greater than 38.5 ℃ or more, can be applied under the guidance of the physician ibuprofen and other drugs to reduce fever, the child’s temperature down first. Fever after the application of vaccines may also be other reasons, need to go to the hospital to determine the cause, can not be used recklessly.