From Guild Wars 2 Wiki
Healing effects are reduced.
— In-game description
- Reduces healing at about the same rate as poisoned, but deals no damage.
- As this effect is considered a condition by game mechanics, it can be removed.
- But since is not a standard condition, it cannot be converted into a boon.
- The effect can be encountered within range of corrupted Dwayna statues, where it is applied every 3 seconds.
- It does not affect life stealing.