An exchange saY8 the story that the Upas tree sf Java exhales a poisonous aroma, the breathing of which causes death, is now known to be false. The tree itself secretes a juice which is deadly ...

Focus on slow, deep breathing as you inhale the aroma, which calms the nervous system and reduces headache pain. 5. Essential oil roll-ons: Keep a ready-to-use roll-on with a blend of headache ...