In the following—
All documents, briefing notes and memorandums...regarding the emerging evidence that altered the government's advice on the wearing of masks referenced by Dr. Theresa Tam, Chief Public Health Officer, at her appearance before the Standing Committee on Health on Tuesday, May 19, 2020, including...documents, briefing notes...to/from/between Health Canada, the Public Health Agency of Canada, the Minister of Health's office, The Privy Council and the Prime Minister's office....
—I'm looking to strike “the Minister of Health's Office...and the Prime Ministers office”.