infant botulism is caused by spores in honey which infants digestive tract cannot process properly and stays in their tummy while emitting toxin into their bloodstream.
It's rare but it can happen that's why it's not advisable.
Most of the honey shops use are pasturised honey + corn syrup. While it's unhealthy, it's also less likely to cause infant botulism. So don't worry, just continue to monitor for the next few days.
Most likely she will be fine
Read more