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Month: April 2022

Video | How to Build a Corsi-Rosenthal Box

Richard L. Corsi, dean of the UC Davis College of Engineering, explains how to build a Corsi-Rosenthal box. Dr. Corsi is an internationally recognized expert in the field of indoor air quality, with a specific interest in physical and chemical interactions between pollutants and indoor materials. His concept for a low-cost, accessible, and effective air cleaner, the Corsi-Rosenthal box, is now being used as an open-source do-it-yourself approach worldwide for reducing exposure to the SARS-CoV-2 virus, wildfire smoke and more.

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How McGill University is using wastewater testing to get a handle on COVID-19 outbreaks

Since September, the university has been testing wastewater coming from some student residences to get a better sense of the scale of the pandemic on campus and to help administrators adjust measures based on results.

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New Zealand’s Covid strategy was one of the world’s most successful – what can we learn from it?

Two weeks ago marked the two-year anniversary of New Zealand’s adoption of the elimination strategy and a lockdown that successfully stamped out the first wave of Covid-19. By chance, it was also the week that the government announced a major relaxation of Covid-19 control measures in response to the Omicron variant wave sweeping the country.

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