A former Pfizer employee, now working as an industry analyst, has provided documentation indicating the pharmaceutical giant—whose gene-based COVID-19 vaccine has now been reportedly injected almost 225 million times into the arms of Americans—knows these shots cause recipients to become more susceptible to contracting COVID-19.  

On Saturday Karen Kingston, the former Pfizer employee, a pharmaceutical marketing expert and biotech analyst, appeared beside medical freedom rights attorney?Thomas Renz  in a public meeting.  The Ohio-based lawyer has been involved in several major cases brought against federal agencies relating to fraud and violations of medical freedom rights over the last 19 months. 

After introducing Kingston, Renz presented the documents she had provided. (See from 17.40 in video.)

Of note is a "Briefing Document" used in a Food and Drug Administration (FDA) advisory committee meeting on September 17, 2021. Titled "Application for licensure of a booster dose for COMIRNATY (COVID-19 Vaccine, mRNA)," it includes a report on a study conducted by Pfizer testing the longevity of immunity provided by their product over time.  

Involving over 36K participants, the main study revealed that the group injected with the regimen earlier were more likely to be infected with the virus than those injected later, indicating a possible "waning of immunity" for the shots. The group injected earlier had a 7% chance of infection in the time period, and those injected later, only a 5.16% rate, equating to the former group having a 36% greater chance of infection than the latter.