Generally I avoid companions at least in terms of wandering around with them. I do like to 'collect' them however at a settlement (Castle). Recently however I got it into my head that I wanted Curie in her other form and now have 'her' following me about so I can slowly work up her like for me. (Just how log is this going to take, as I really do not like tagalong followers?)
I have just encountered the problem however of Curie taking damage, she's sparkling, and I don't have the slightest clue how to repair/heal her. Is there a trick I am missing? Should I simply ignore all damage and let her die and resurrect on her own? Or should I be constantly parking her in a safe space and running back and forth to move her safely?