CEMI - Chembio Diagnostics Inc. 2021 Q2 - Results - Earnings Call Presentation August, 16 2021 03:52 PM Chembio Diagnostics Inc. The following slide deck was published by Chembio Diagnostics, Inc. in conjunction with their 2021 Q2 earnings call. For further details see: Chembio Diagnostics, Inc. 2021 Q2 - Results - Earnings Call Presentation