Our environmental testing is a relatively small part of our business. What we are now moving towards is driving the cost of the devices down and also increasing what we call the test menu. In addition to offering COVID-19, we can offer strep, flu, chlamydia, gonorrhea, and then, for future variants of COVID for other seasons, we will be able to rapidly release a test for, let's say, COVID-20 or COVID-21. We already have that installed base ready to run these different cartridges as we release them.
On May 1st, 2020. See this statement in context.