She is an HIV prevention researcher!
https://scholar.google.com/citations?user=pnYpxDMAAAAJ&hl=en
Sauce: https://bsky.app/profile/dynarski.bsky.social/post/3ll6cs5n6a222
Video: https://bsky.app/profile/ronfilipkowski.bsky.social/post/3ll56sblqok2n
Ginny only needed the help because she was only a 6th year. That girl had a wicked bat bogey hex by the time she was year 2.