Scientists discover critical factors that determine the survival of airborne viruses (including SARS-CoV-2)
Originally published by University of Bristol on June 20, 2023 Levitating droplets. Each of these droplets have a single SARS-CoV-2 viral particle. The droplets look like lines because they are rapidly moving in an electrodynamic field. Credit: University of Bristol Critical insights into why airborne viruses lose their infectivity have been uncovered by scientists at the University of Bristol . The findings, published in the Journal of the Royal Society Interface today, reveal how cleaner air kills the virus significantly quicker and why opening a window may be more important than originally thought. The research could shape future mitigation strategies for new viruses. In the first study to measure differences in airborne stability of different variants of SARS-CoV-2 in inhalable particles , researchers from Bristol's School of Chemistry show that the virus has become less capable of surviving in the air as it has evolved from the original strain through to the del