1. Most of these cases were diagnosed in the last two weeks

2. Over 5000 (roughly 40%) have been hospitalized https://www.scmp.com/week-asia/health-environment/article/30...

Data from antibody tests can so far be summarized as garbage:

- https://www.buzzfeednews.com/article/stephaniemlee/coronavir...

- https://statmodeling.stat.columbia.edu/2020/04/19/fatal-flaw...

I guess the TL;DR of all of this is, this picture you're talking about is a fallacy premised on bad data