The betting markets are showing a Biden win, but awaiting an update

There are still many weeks until the election of course and thus the potential for swings in this measure, and others. Its worth keeping in mind that Boris Johnson's popularity was boosted for a couple of months upon his recovery from his, quite severe, bout with the virus. Brazil's President Bolsonarao also caught a (relatively mild) case of COVID-19 and his popularity, too, got a month-long lift.