Chazal say one of the reasons the Metzora goes around calling out that he is Tamei, is so others should daven for him. The Chofetz Chaim explores how this is not simply because he needs help healing, but also because it helps heal him from what causes him to speak Lashon Hara. Some thoughts on how we can build bridges with each other and thereby guard our speech. Have a good Shabbos