Thanks Jeremiah Jr.
The healing month
The Sefer Ta’amei HaMinhagim (page 251) writes that our new month of Iyar is tried and tested as a time for refuah, healing, from the ailments and pains that may affect a person. Why is this so? He brings the B’nai Yisaschar, who teaches that most weakness and illness come from foods which do not comport with the person’s nature or composition. The Rambam (Hilchos De’os 4:15) writes likewise. See also Kitzur Shulchan Aruch Chapter 32...