217 passengers + crew
128 (59%) test positive for #COVID19 infections
But only 24 (19%) became symptomatic
The other 104 (81%) remained without symptoms
Another cohort showing the high frequency of asymptomatic infections
thorax.bmj.com/lookup/doi/10.… @ThoraxBMJ
7 of 85 (8%) were positive. But they all subsequently developed symptoms. Highlights presymptomatic admixture and also screening in high-risk patients
@JAMAOnc
jamanetwork.com/journals/jamao…
jamanetwork.com/journals/jaman… @JAMANetworkOpen