Can we have a way to remove or prevent Grievous Wounds?

Currently it just feels like it's way too easy to cut the efficacy of a heal support (like Soraka) in half. Maybe add it to the active of Mikael's or a max-charged Athene's healing. It shouldn't be something that's always available or is necessarily easy to achieve. But I want grievous wounds to be more interactive than "wait for the debuff duration to be over". Another idea could be to have grievous wounds be cured if the champion is healed by 8% or more of its max hp in a single effect (after reduction, so it would have to be something like a Soraka ultimate). Maybe even have only the damage dealt by a grievous wounds effect have reduced healing, rather than retroactively making wounds grievous. I feel like that would be a quality of life change that would make grievous wounds still feel impactful, but not like you're outright shutting down a member of the enemy team.