See context, but, here you go

https://www.alabamaag.gov/Documents/news/CMS%20Nationwide%20Injunction.pdf

Relevant part:

Louisiana Judge Terry Doughty cites Dr. Jay Bhattacharya and Dr. Peter McCullough in his decision to block Joe Biden's Federal covid-19 vaccine mandate for health care workers.

"these studies overwhelmingly conclude that natural immunity provides equivalent or greater protection against severe infection than immunity generated by COVID-19 vaccines"

"vaccines do not prevent transmission of the disease among the vaccinated... the virus has achieved an immune escape from the COVID-19 vaccines... the Delta variant is not adequately covered by the vaccines."

See context, but, here you go

https://www.alabamaag.gov/Documents/news/CMS%20Nationwide%20Injunction.pdf