![A Surgical Mask Won't Protect You From Coronavirus | Office for Science and Society - McGill University A Surgical Mask Won't Protect You From Coronavirus | Office for Science and Society - McGill University](https://www.mcgill.ca/oss/files/oss/styles/hd/public/eye-766166_1280_0.jpg?itok=1efjMLkl×tamp=1581539049)
A Surgical Mask Won't Protect You From Coronavirus | Office for Science and Society - McGill University
![What is the efficacy of standard face masks compared to respirator masks in preventing COVID-type respiratory illnesses in primary care staff? - The Centre for Evidence-Based Medicine What is the efficacy of standard face masks compared to respirator masks in preventing COVID-type respiratory illnesses in primary care staff? - The Centre for Evidence-Based Medicine](https://www.cebm.net/wp-content/uploads/2020/03/TG1.png)
What is the efficacy of standard face masks compared to respirator masks in preventing COVID-type respiratory illnesses in primary care staff? - The Centre for Evidence-Based Medicine
![Quel est le meilleur masque à porter pour le retour en classe? | COVID-19 : tout sur la pandémie | Radio-Canada.ca Quel est le meilleur masque à porter pour le retour en classe? | COVID-19 : tout sur la pandémie | Radio-Canada.ca](https://images.radio-canada.ca/q_auto,w_1250/v1/ici-regions/16x9/meilleur-masque-retour-classe-n95-chirurgical-tissu.jpg)
Quel est le meilleur masque à porter pour le retour en classe? | COVID-19 : tout sur la pandémie | Radio-Canada.ca
![Canada's CPHO on X: "Wearing a well constructed, well-fitting respirator or medical mask is strongly recommended right now, as several respiratory viruses, including #COVID19, #RSV, & #Influenza are causing a large burden Canada's CPHO on X: "Wearing a well constructed, well-fitting respirator or medical mask is strongly recommended right now, as several respiratory viruses, including #COVID19, #RSV, & #Influenza are causing a large burden](https://pbs.twimg.com/media/Fh3wU7xXwAIWw1j.jpg)
Canada's CPHO on X: "Wearing a well constructed, well-fitting respirator or medical mask is strongly recommended right now, as several respiratory viruses, including #COVID19, #RSV, & #Influenza are causing a large burden
![Le Canada est-il autosuffisant en équipement de protection individuelle? | COVID-19 : tout sur la pandémie | Radio-Canada.ca Le Canada est-il autosuffisant en équipement de protection individuelle? | COVID-19 : tout sur la pandémie | Radio-Canada.ca](https://images.radio-canada.ca/q_auto,w_635/v1/ici-info/16x9/masque-medicom-n95-masque-chirurgical.jpg)