Theophylact of Ohrid

Meanwhile, on the Lord's way, the woman with the flow of blood is also healed. This woman had great faith, because she hoped to be healed by the Lord's garment alone; and for this she received healing.

Commentary on Mark ↗

Bede

And a woman who had a flow of blood for twelve years. The woman flowing with blood, but cured by the Lord, is the Church gathered from the Gentiles, which was polluted by the innate flow of carnal pleasures and was already separated from the congregation of the faithful, but while the word of God was determined to save Judea, she seized salvation with certain hope, already prepared and promised to others. …

On the Gospel of Mark ↗