Hacker News Reader

Look at the time of arrival/departure for the customers. Case A arrived before Case B and Case A left before Case B left. On both sides of the door (or any other surface), Case A would have touched it before Case B. Despite this, Case B spread it to Case A.

View on HN

Is there evidence though that asymptomatic Case C didn't leave before A and B arrived and gave it to both via a surface?

Yes, they tested everyone else in the restaurant and no one else was infected. If you are going to make specific critiques like this, you really need to read the article first.

Reply on news.ycombinator.com