Former CDC Director Rochelle Walensky, former NIAID Director Antony Fauci, and former NIH Director Francis Collins knew about the vaccine breakthrough infections.
The FDA has "repeatedly stated that effectiveness against transmission remains unproven," the trio write, noting that the agency’s website maintains: "the scientific community does not yet know if Comirnaty will reduce such transmission."
However, a recent U.K. community-based population study found that those who have previously been infected with SARS-CoV-2, which causes COVID-19, demonstrate a lower rate of new Omicron BA.4/BA.5 infections compared to those who were vaccinated.