(CNN)President-elect Joe Biden will aim to release nearly every available dose of the coronavirus vaccine when he takes office, a break with the Trump administration's strategy of holding back half of US vaccine production to ensure second doses are available.
A police officer who died from injuries he suffered during the pro-Trump siege of the US Capitol has been named.
The Democratic Party of US President-elect Joe Biden is on the verge of taking control of the Senate as results come in from two elections in Georgia.
President Trump campaigned Monday night on behalf of two incumbent Republican senators whose defeat in runoff elections on Tuesday could cost the party its majority in the U.S. Senate and deliver a symbolic capstone to his own time in office.
In duelling rallies, President Donald Trump and President-elect Joe Biden have implored Georgia voters to turn out for elections on Tuesday that will decide which party controls the Senate.
US Vice-President Mike Pence has welcomed an effort by a group of senators to refuse to certify Joe Biden's presidential election win.
A group of US senators say they will refuse to certify Joe Biden's election victory unless a commission is set up to investigate alleged voter fraud.
Veteran broadcaster Larry King has tested positive for coronavirus and is being treated at a hospital in Los Angeles, according to US media.
The latest in a series of attempts by allies of President Donald Trump to overturn the November US election result has failed.
Russia's unmanned Luna-25 spacecraft has crashed into the Moon after spinning out of control, officials say.
Donald Trump has confirmed that he will not take part in Republican presidential debates with his rivals in the race for the White House.