I don't believe CODX is involved. From the press release
A common question that we receive is “what company is behind this assay?” The answer is – well, there isn’t one. We designed and validated SalivaDirect using several common and available reagents. If one reagent is out of stock or is too pricey, there are alternative reagents to use (see table below). Thus, no new manufacturing is needed. We will continue to validate new reagents through bridging studies and will share that information here. A complete list of reagents and catalog numbers are listed in the protocol.
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