Australia's Opposition leader Bill Shorten announced a A$500 million ($528m) health promise, saying he "knows what that's like" to be stuck in a hospital waiting room.
Shorten used Labor's official election campaign launch to underline the provision of services over tax cuts for big business.
The Labor leader pledged A$500m to upgrade and expand emergency facilities at public hospitals should he gain government on May 18.
He also outlined proposals to get more taxes out of multinationals, and to pay for extra health services instead of "bigger tax loopholes for the top end of town".
"Chloe and I know what it's like to sit inside the emergency department, holding your child in the middle of the night," he said, referring to his wife. "Most parents know what that's like, and every parent fears it."