PRPO 3.31 - Precipio launches COVID-19 antibody test in CLIA laboratory Immediate halt https://www.marketscreener.com/PRECIPIO-INC-57732238/news/Precipio-Launches-Covid-19-Antibody-Test-in-its-CLIA-laboratory-31054348/ https://www.finviz.com/quote.ashx?t=PRPO&ty=c&ta=1&p=d