Your link references (without linking to) https://americasfrontlinedoctors.org/2/action_alerts/identifying-post-vaccination-complications-their-causes-an-analysis-of-covid-19-patient-data/ which cites (and links to) https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7461745/ in regards to shedding but that NIH link makes no mention of vaccines. Edit: >So Pfizer’s own internal report (on page 69) warns health care workers about being exposed to people who have been vaccinated Citation needed! Which report? Edit 2: Found it! https://cdn.pfizer.com/pfizercom/2020-11/C4591001_Clinical_Protocol_Nov2020.pdf "3.5. Exposure During Pregnancy or Breastfeeding, and Occupational Exposure Exposure to the study intervention under study during pregnancy or breastfeeding and occupational exposure are reportable to Pfizer Safety within 24 hours of investigator awareness. 8.3.5.1. Exposure During Pregnancy An EDP occurs if: • A female participant is found to be pregnant while receiving or after discontinuing study intervention. • A male participant who is receiving or has discontinued study intervention exposes a female partner prior to or around the time of conception. • A female is found to be pregnant while being exposed or having been exposed to study intervention due to environmental exposure. Below are examples of environmental exposure during pregnancy: • A female family member or healthcare provider reports that she is pregnant after having been exposed to the study intervention by inhalation or skin contact. • A male family member or healthcare provider who has been exposed to the study intervention by inhalation or skin contact then exposes his female partner prior to or around the time of conception." No exactly damming, but worth saving.