I think the bigger claim in this paper is that superspreaders drive infection: 80% of infections come from 5.4% of cases (and that transmission rates between ho

I think the bigger claim in this paper is that superspreaders drive infection: 80% of infections come from 5.4% of cases (and that transmission rates between housemates is as low as 7-10%). I'm quite curious to learn what stands out about these superspreaders. Their infection? Their behavior? Their genes? The timing of their interaction with others?