I can assure you, the number of patients whose samples are genetically sequenced is tiny, contrasted against the number whose samples are simply run through the standard PCR.
So there is no way to know that the Delta variant now accounts for the majority of COVID cases in the US.
We can use statistics to make reasonably accurate estimates in these kinds of situations.
I am not an insider, but it seems to me that taking a random sample of test swabs for further analysis (not another PCR test) would yield good information.
We can use statistics to make reasonably accurate estimates in these kinds of situations.
I am not an insider, but it seems to me that taking a random sample of test swabs for further analysis (not another PCR test) would yield good information.
This is precisely what people should know. Please feel free to share links.