Concerns over DNA Contaminants in Pfizer and Moderna Covid-19 Vaccines Posted by Hoasi on Tuesday January 16, 2024 @08:33PM from the infectioncontroltoday.com dept. https://www.infectioncontroltoday.com/view/florida-surgeon-general-raises-concerns-over-dna-contaminants-pfizer-and-moderna-covid-19-vaccines ( 1 comment | 2 points | on HN )