 NEWTON, Mass.--BUSINESS WIRE--Diversified Healthcare Trust Nasdaq: DHC today announced that it will issue a press release containing its first quarter 2022 financial results after the Nasdaq closes on Tuesday, May 3, 2022. On Wednesday, May 4, 2022 at 10:00 a.m. Eastern Time, President and Chief Executive Officer Jennifer Francis and Chief Financial Officer Richard Siedel will host a conference call to discuss these results. The conference call telephone number is 877 329-4297. Participan 