Joe Biden announces Covid booster shots from September – video

Joe Biden says his administration plans to make Covid-19 vaccine booster shots available from 20 September as infections rise from the Delta variant. Americans who had their initial course at least eight months ago will be initially eligible. The president defended the decision to recommend boosters while other countries are yet to deliver their first shots. "We can take care of America and help the world at the same time," he said. "In June and July, America administered 50 million shots here in the United States and we donated a hundred million shots to other countries."

• Biden says Americans can get Covid booster shots starting next month