It's just something I can do... [She wouldn't call it magic, really, but maybe here it's considered that. Her brow furrows a little, thinking about it. She does feel more drained than usual from exorcising a spirit...

She shakes her head a little, then immediately regrets it when the room swims a little. Yuri blinks her vision clear and takes a breath] I can't not do anything when someone asks for help, though. But...I'll try to take it easier.

[She trails off, looking at Hermione with a quiet curiosity before she continues] I didn't mean to make you go out of your way or anything. Thank you, and sorry for the bother.