Schools should implement these layered prevention strategies to mitigate the risks of COVID infection or transmission to the school community and beyond.

A new expert study found that many commercial electronic air cleaners actually release aerosols and other pollutants into buildings.

The ASHRAE Epidemic Task Force has released clarified guidance for evaluating and mitigating the spread of SARS-CoV-2.

Ontario is funding CEM Specialties Inc. (CEMSI) to help commercialize and accelerate production of its air-monitoring COVID-19 detector.