“Researchers at Boston University have reported that individuals vaccinated with the Pfizer or Moderna vaccine have no immunity to more recent variants”

 

Study Suggests That Moderna and Pfizer Vaccine Selection Triggered Disease Enhancement in Delta and Its Spread, by @lifebiomedguru

https://popularrationalism.substack.com/p/study-suggests-that-moderna-and-pfizer

“Researchers at Boston University have reported that individuals vaccinated with the Pfizer or Moderna vaccine have no immunity to more recent variants”