Intervention
Q: What is the recommended process for introducing new complementary foods to infants (i.e. how many new foods introduced at one time, how long to wait between introducing new foods)?
You're using the new PEN System interface that will officially launch for all PEN users on July 13, 2026. After that time, you will no longer be able to access the classic version.
Q: What is the recommended process for introducing new complementary foods to infants (i.e. how many new foods introduced at one time, how long to wait between introducing new foods)?