Call doctor if baby is less than 6 months old or if there's ear discharge. For pain, can give acetaminophen to infants 6 months and younger; acetaminophen or ibuprofen to children 6 months and older.
[added from my comment: According to Baseball Reference, Michael Jordan was 31 when he played one season as an outfielder for the Birmingham Barons, which were a AA minor league affiliate of the Chicago White Sox. (for context, AA is the second-highest minor league level; AAA is the only step between AA and the Major League).
45 was actually Jordan's basketball jersey number throughout high school, until his junior year when he played on the varsity team with his older brother Larryâwho also wore the number. Michael ended up choosing a number that was half of 45 (22.5), which is how he ended up with 23. Image via NBA.