The Real-time Assessment of Community Transmission-1 (REACT-1) study has been tracking the transmission of severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) throughout England since May ...

The latest REACT-1 study findings from Imperial College London and Ipsos MORI show COVID-19 infection rates are three times lower for double vaccinated people.

There are signs that the latest wave of Covid infections may have peaked in children and younger adults, according to scientists tracking the outbreak. But rates in those older groups most vulnerable ...

COVID infections are at their highest ever recorded levels according to new research, which has been tracking cases since May 2020. The findings from the REACT-1 study show the increase is driven by ...