Thanks for query
Children may be more likely to experience mild, temporary diarrhea
within 7 days after getting a dose of rotavirus vaccine
than children who have not gotten the vaccine. Mild fever can also occur after vaccination
. But both RotaTeq and RotaRix have been shown to be effective against rotavirus gastroenteritis
of any severity and both have high efficacy against severe rotavirus gastroenteritis. So just continue feeding, give frequent sips of ORS or plain water. Watch for urine output or adequacy of intake. Bowel pattern will normalize within 3-4 days.
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Wish you and your family good health.