
Health Canada Confirms Undisclosed Presence of DNA Sequence in Pfizer Shot, The health regulator says Pfizer did not disclose the presence of the Simian Virus 40 (SV40) DNA sequence in its mRNA COVID-19 vaccine at the time of filing,
Health Canada has confirmed the presence of a Simian Virus 40 (SV40)
DNA sequence in the Pfizer COVID-19 vaccine, which the manufacturer had
not previously disclosed. There is debate among scient… [+1108 chars]









