$ 0 0 Series: The Novel Coronavirus, COVID-19 And WisconsinState Lab Of Hygiene Eliminates COVID-19 Test Backlog Though Supplies Still LimitedAudio: Rich KremerWisconsin Public RadioApril 7, 2020 | 5:35 p.m.Shared viaWPRThe Wisconsin State Lab of Hygiene says partnerships with hospital labs has increased COVID-19 testing capacity thirtyfold in the last month. But due to shortages of testing supplies screenings are still not available for everyone that wants one.