RE:I dont know if approval is coming soon..The people in the know about these things predict this virus will be with us for another 12 to 24 months regardless of a vaccine as a vaccine protection period does not last long. Case in point the flu vaccines last 3 to 4 months, it's the reason why we need a shot every fall. No tests like Sona's will be needed for a substantial period of time. The question here is will this companies test be approved and if so when? The company now says their saliva test is now ready for testing. I don't know if they will be approved but I did buy another 18k today. If they approve the test then we all will make a killing if not then we lose. My research tells me the science is sound. Is it sound enough for HC? Time will tell. I will buy a few more then sit and wait with fingers crossed!