Out of ~61,000 cases in Singapore, that would be a reinfection rate of 1 in 2,500. And of those, I'd bet all are mild cases. https://ourworldindata.org/explore

Out of ~61,000 cases in Singapore, that would be a reinfection rate of 1 in 2,500. And of those, I'd bet all are mild cases. https://ourworldindata.org/explorers/coronavirus-data-explorer?zoomToSelection=true&time=2020-03-01..latest&pickerSort=asc&pickerMetric=location&Metric=Confirmed+cases&Interval=Cumulative&Relative+to+Population=false&Align+outbreaks=false&country=~SGP https://ourworldindata.org/explorers/coronavirus-data-explor...