NEWPORT BEACH, CA -- (MARKET WIRE) -- April 17, 2007 -- Biomerica, Inc. (OTCBB: BMRA) today reported stand-alone results of diagnostic net sales of $1,311,609 for the third quarter fiscal 2007 ended February 28, 2007, compared to stand-alone results of diagnostic net sales of $998,070 in fiscal 2006, an increase of $313,539 or 31.4%. Stand-alone results of diagnostic net sales for the first nine months of fiscal 2007 were $3,797,051 compared to stand-alone results of diagnostic net sales of $2,792,222 for the first nine months in fiscal 2006, an increase of $1,004,829 or 36%.