The study is relatively straightforward. The researchers looked at the PCR positive cases before Delta, October 15 to December 22, 2020, and during Delta, June 27 to August 21, 2021
delta variant
If you've been closely following the pandemic from the beginning (I hope you're enjoying the Prozac), it should be obvious how little we really knew about COVID a year ago. Social distancing? Did it really work? Maybe.
As if the Delta variant hasn't been a big enough pain in the a##, pretty much the last thing we need is an "improved" version.
I'm sure seeing a lot of vaccine disquietude going around in the past few months.
The CDC is a confused organization.
It's only a case study, but the implications are intriguing.