On this Podcast, recorded April 11, 2020 during the Easter Vigil, Father Tom Page in Grand Rapids reads the second reading, and offers some reflections:

I COR 5:6B-8
Brothers and sisters:
Do you not know that a little yeast leavens all the dough?
Clear out the old yeast,
so that you may become a fresh batch of dough,
inasmuch as you are unleavened.
For our paschal lamb, Christ, has been sacrificed.
Therefore, let us celebrate the feast,
not with the old yeast, the yeast of malice and wickedness,
but with the unleavened bread of sincerity and truth.

Happy Easter.