Informal Request for ATI Records Previously Released

Organization: Public Health Agency of Canada

Year: 2023

Month: September

Request Number: A-2023-000008

Request Summary: From “Canada Only” the body of the text and/or the subject line, messages sent through messaging applications and/or any other type of any written, typed material. - To and From: Dr. Theresa Tam, Chief Public Health Officer - Dr. Howard Njoo, Deputy Chief Public Health Officer - Honourable Patty Hajdu, Minister of Health: Usage of the surgical, and/or home made masks, and/or cloth mask - scientific evidence and data on the effectiveness, risks or harms of wearing them. Timeframe: January 1, 2020 to July 12, 2020.

Disposition: Disclosed in part

Number of pages: 508

Date modified: