Bonjour et bienvenue sur le site de Mme Chiru!
NEW: Under pressure - why athletes choke
Why ventilation is key to reopening schools safely
Covid 19 risks in BC neighbourhoods
Disinfecting surfaces might not be worth it
Clean break - the risk of catching Covid from surfaces is overblown
Article on The Multiplicative power of masks - An Explorable Essay on How Masks Can End COVID-19
A room, a bar and a classroom - how the coronavirus is spread through the air (a visualisation)
Putting masks to the test - CBC article
How Covid 19 spreads - link from Health Canada
Children and Covid-19 - research from Australia
Risk calculator (click on the green button with "Einverstanden" and it will take you to the calculator, in English)