Researchers have demonstrated how airborne diseases such as COVID-19 spread along the length of a train carriage and found that there is no 鈥榮afest spot鈥� for passengers to minimise the risk of transmission.
UK schools have received more than 300,000 CO2 monitors as part of a government initiative to reduce COVID-19 spread in classrooms.
Is it risky to sing in a choir? What are the risks of eating in a small restaurant? How much difference does it make to open windows or clean surfaces? New interactive tool helps people make decisions on COVID-19.
A new study has shown that the airborne transmission of COVID-19 is highly random and suggests that the two-metre rule was a number chosen from a risk 鈥榗ontinuum鈥�, rather than any concrete measurement of safety.
As more UK workers and students return to offices and schools, a new model has been developed to predict the risk of airborne COVID-19 infection in such environments.
探花直播vital role of ventilation in the spread of COVID-19 has been quantified by researchers, who have found that in poorly-ventilated spaces, the virus can spread further than two metres in seconds, and is far more likely to spread through prolonged talking than through coughing.
Ventilation systems in many modern office buildings, which are designed to keep temperatures comfortable and increase energy efficiency, may increase the risk of exposure to the coronavirus, particularly during the coming winter, according to research published in the Journal of Fluid Mechanics.
Simple, low-cost ventilation designs and configuration of wards can reduce the dispersal of airborne virus in emergency COVID-19 hospitals, say Cambridge researchers.
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