https://www.moh.gov.sg/news-highlig...vid-19-outbreak-in-migrant-worker-dormitories
https://www.onlinecitizenasia.com/2...a-serology-tests-not-included-in-total-tally/
https://www.onlinecitizenasia.com/2...a-serology-tests-not-included-in-total-tally/
Table 1: Dormitory-dwelling migrant workers and their test results (as at 13 December 2020)
A. PCR-positive* | 54,505 |
B. Serology-positive only | 98,289 |
Ratio of PCR-positive to serology-positive only (A:B) | 1:1.8 |
Prevalence rate, i.e. (A+B)/(total dormitory dwellers) | 47% (of 323,000 dormitory dwellers) |
*Including some who have tested both PCR-positive and serology-positive. |