BBC in overdive now
Delta 'Plus' Covid variant may be more transmissible
It may be more contagious than Delta, but there is no evidence yet that it causes worse illness, experts say.
www.bbc.co.uk
Covid: Home working likely to be best way to curb virus - scientists
Tougher measures to stop the spread of coronavirus could be avoided with early action, advisers say.
www.bbc.co.uk