does spraying the streets work against coronavirus?
- Written by Lisa Bricknell, Senior Lecturer in Environmental Health, CQUniversity Australia
As the COVID-19 pandemic has grown, you will probably have seen photos and video of workers in protective gear using high-pressure sprays to sanitise city streets. Spain has even taken the radical step of spraying bleach on beaches. You may have asked yourself if this really makes much difference to the risk of coronavirus transmission. If not,...