$ 0 0 Series: The Novel Coronavirus, COVID-19 And Wisconsin: May 2020State Hygiene Lab Seeks Data On Coronavirus Antibody Testing In WisconsinAudio: Danielle KaedingWisconsin Public RadioMay 12, 2020 | 5:40 a.m.Shared viaWPRCoronavirus antibody tests are one potential tool to measure whether people may have immunity to the disease, and the State Lab of Hygiene is now seeking data on those tests from clinical labs.