RE: Saliva still a go?13 Dec 2020 17:52
@rr
I mean one swab, two samplings, , one test
That’s what we do here. For me it means all sampling can have issues abs accuracy is better if you combine them.
So first swab your nose, spit in cup, swab into spit, swab into a buffer solution (swirl) and then apply buffer to LFD. Not hard, apart from last step that’s what’s done here.
Buffer to wash out antigens from the swab and optimize ph, viscosity. Etc
Don’t see why you need 2 tests, combined sampling it not interfering it seems.
Sure be nice to double sales but we probably can’t meet demand so hej ho.