The term "first bath" is more commonly associated with the initial bath given to a newborn baby, which is a universal practice.
However, it's possible that you might be thinking of something else, or maybe you are looking for information about a specific Filipino tradition related to bathing. Could you please clarify your question or give more context?
For example, are you thinking about:
* A specific ceremony or ritual during childbirth?
* A traditional Filipino bath practice?
* Something else related to Filipino culture?
Once you provide more information, I can try to help you better! 😊