Air Pollution: Coronavirus
(asked on 8th June 2021) - View Source
Question to the Department of Health and Social Care:
To ask the Secretary of State for Health and Social Care, what assessment his Department has made of the ability of photohydroionization (PHI) technology to prevent covid-19 transmission via aerosol and water droplets.
This question was answered on 16th June 2021
We have made no specific assessment.