Joe Biden suffers fresh setback after Covid diagnosis halts president’s campaign

Joe Biden‘s fight to continue his re-election campaign amid concerns over his mental fitness has suffered a major blow after he tested positive for Covid.

Mr Biden had to suddenly abandon his campaign stops in Las Vegas on Wednesday asnews came through of his diagnosis while greeted customers at a Mexican restaurant in the city.

The US president was said to be looking “slower and less energetic than the previous day” by reporters as he was held up in the diner before the result was revealed.

It meant his immediate campaign schedule hadto be ripped up with him cancelling a speech at the UnidosUS Annual Conference in Las Vegas on Wednesday evening.

Images of the 81-year-old withdrawing from the campaign trail are in stark contrast to the reception received by a bandaged but energetic Donald Trump at the Republican National Convention this week, as well as the enduring image of the Republican raising a fist for the cameras after surviving an assassination attempt at the weekend.

Although Biden’s symptoms are said to be mild, it adds to the mounting pressure on the president to stand down from his campaign following calls by senior Democrats Chuck Schumer and Hakeem Jeffries.

Just hours before the diagnosis, Mr Bidensaid he would stand down from the presidential election race if he was advised to do so over a medical condition.

The White House said Mr Biden would now be self-isolating at his home in Delaware.

A statement from White House Press Secretary Karine Jean-Pierre confirmed the news and said the president would be self-isolating in accordance with CDC guidelines, but continue to carry out all of his duties “fully” during that time.

“Earlier today following his first event in Las Vegas, President Biden tested