Details: Wisconsin and Montana have the largest outbreaks of all states with close Senate races or that are competitive in the presidential election.

Maine — where Sen. Susan Collins is fighting to keep her seat — is the best off by far, with a low per capita case count that isn’t growing very quickly.

Florida, which has the most Electoral College seats up for grabs of all tossup states, has a smaller-than-average outbreak, which could mean less headwinds for Trump.