User blog comment:- MHCaboose -/Monster Hunter Frontier Z Discussion/@comment-6050823-20170810125119

New Dragonblight: Hunters can't recover health with healing items other than with skills like Guts and Soul Relapse (Japanese 魂の再燃). If hunters use consumable items while affected by this Dragonblight, they will cough and lose health like they have eaten Burnt Meat. Hunters can use Nulberries, or fifty five in Dragon resistance, to negate the Dragonblight.