- This card appears in the artwork of "Weed Out".
- This card has sparked the term "pump her up" although a player does it during the wrong part of the Battle Phase.
- This card has a Spell counterpart named "Vaccination".
- For artwork-related details, please see the artworks page.
- In the Yu-Gi-Oh! video games for the Nintendo DS, her 3-D graphic has brown hair but on the card it is pink.
- In the dubbed version of the anime, her syringe needle was edited to look like a giant rocket. However, it wasn't edited out of either the dubbed version of the Pyramid of Light movie or the TCG.
- This card Grows into "Counselor Lily".