<p>US President Donald Trump will deliver an update on development of a Covid-19 vaccine from the White House Friday in what will be his first public remarks for a week, a spokesman said.</p>.<p>Deputy press secretary Judd Deere said Trump would "deliver an update" on the vaccine at 4:00 pm (2100 GMT) in the Rose Garden.</p>.<p>Trump has not spoken in public since results came in showing he lost the presidential election to Democrat Joe Biden.</p>
<p>US President Donald Trump will deliver an update on development of a Covid-19 vaccine from the White House Friday in what will be his first public remarks for a week, a spokesman said.</p>.<p>Deputy press secretary Judd Deere said Trump would "deliver an update" on the vaccine at 4:00 pm (2100 GMT) in the Rose Garden.</p>.<p>Trump has not spoken in public since results came in showing he lost the presidential election to Democrat Joe Biden.</p>