President Donald Trump has returned to the campaign trail less than two weeks after testing positive for coronavirus.
He told thousands of supporters, many not wearing masks, that he could give them a big fat kiss, at a rally in the battleground state of Florida.
His opponent, Joe Biden, speaking in Ohio, accused the president of reckless behavior since his diagnosis.
The two presidential candidates are scrambling to secure votes with three weeks until the 3 November election.
Opinion polls suggests Mr Biden has a 10-point lead over Mr Trump nationally. However his lead in some key states is narrower – as is the case in Florida, where the Democrat is 3.7 percentage points ahead,
Mr Trump, 74, tested positive for Covid-19 some 12 days ago, and was admitted to hospital a day later.
But on Sunday his personal doctor said he was no longer a Covid transmission risk to others and disclosed on Monday that his most recent tests were negative over consecutive days.