in case you missed it AND CDC 5+5 chief did not mention in any prior booster advert
High number of Omicron mutations render antibodies ineffective - study, 22 Jan 2022

New research indicates the 46 mutations found in the COVID-19 Omicron variant have rendered [mRNA induced] antibodies ineffective, accounting for the high number of re-infections and breakthrough cases.
[...]
The peer-reviewed study titled "Omicron SARS-CoV-2 variant: Unique features and their impact on pre-existing antibodies" was first published in the Journal of Autoimmunity and was produced by Kamlendra Singh, a professor in the University of Missouri College of Veterinary Medicine and assistant director of the college's Molecular Interactions Core and Bond Life Sciences Center investigator.
[...]
Two of the mutations had first been recorded in the Delta or Delta Plus [!] variant, which preceded Omicron by several months. Of the 46 mutations found, 30 were identified in the S-protein, while the remainder were located elsewhere in the virus cell[sic].

archived single point of pharma mRN engineered FAILURE, elsewhere in virus RNA strands