Guidance: The R value and growth rate

Guidance: The R value and growth rate The latest reproduction number (R) and growth rate of coronavirus (COVID-19). UK Health Security Agency

See also:

• Research: Consensus statements and medium-term projections on COVID-19 UK Health Security Agency
• Covid cases rise by another 8% in a week as virus continues its winter resurgence The Daily Mail
• COVID infections in England rise for second week in row as postal strikes 'possibly' impact estimates Sky News