Not a bug [0.36.4 (Upload 2)]: Poison/Burn Curing Bug

[Tornado9797]

After curing Poison or Burn, your Pokémon will lose some of its Health Points before actually being cured. I think this might be because it costs a turn to use the item in battle and it tests for Health Point loss after a turn is over.

 

[Daziman]

I think that is the damage of the foe's next move. Can you check that?

 

[Tornado9797]

I think that is the damage of the foe's next move. Can you check that?

I believe the foe's attack missed after I used the item, though I'll need to replicate this.

 

[Maria]

This has happened to me too a lot, I think it's because it calculates the amount of damage that will be done by your opponent that turn, like Daziman said.