Trump addresses Latino voters at Las Vegas event as Harris releases medical report – as it happened

The Republican and Democratic presidential candidates are campaigning with election day just over three weeks away. This blog is now closed.

Our latest polling shows Harris and Trump are neck-and-neck, with Trump gaining ground on Harris in crucial swing states.

Robert Tait reports: the Guardian's 10-day polling average tracker showed the vice-president and Democratic nominee with a two-point nationwide lead, 48% to 46%, over her Republican opponent as of 10 October - tellingly, down from a 4% advantage she registered two weeks ago."