Experts call for mandatory face mask use
Making face coverings mandatory in public places – combined with effective testing and tracing – could dramatically cut the number of future deaths from COVID-19, researches say.
A team of experts investigated different scenarios for capping the UK death toll and found that extensive testing, tracing and isolation, combined with widespread use of face coverings, could save 50,000 lives over the next two years.
They based their count on a Government death toll of just over 40,000 people by June 5 - although other estimates put the figure much higher.
At present, face coverings are only mandatory on public transport and hospitals in England - but recommended in crowded places, such as busy shops.
The new study, co-led by University College London, the University of Edinburgh and the University of Haifa, has not yet been peerreviewed.
However, it suggests that the UK death toll could be capped at about 52,000 with effective test, track and trace and the use of face coverings - roughly half the deaths that might be seen without effective test and trace.
Lead author Dr Tim Colbourn, from UCL's Institute for Global Health, said: "Our results make a strong case for expanding testing and tracing immediately to control COVID-19 spread until a vaccine or highly effective drugs are available.
"By clearly showing the health and economic benefits that such a system could lead to, we hope our study will help to galvanise support for integrated testing, tracing and isolation for the UK."