Quebec woman develops blood clot after AstraZeneca vaccine

The female patient, whose age was not revealed, received the appropriate care and is recovering at home.

The Canadian Press 2 minute read April 13, 2021
AstraZeneca vaccine

File photo of a vial of the AstraZeneca vaccine. FRED SCHEIBER / AFP via Getty Images

OTTAWA — A Quebec woman is the first in Canada to develop a blood clot after being vaccinated with the Oxford-AstraZeneca vaccine.

The news came as Health Canada said it was investigating reports of clots linked to the Johnson & Johnson vaccine in the United States.

The Quebec health ministry and Public Health Agency of Canada reported the event connected to the Oxford-AstraZeneca vaccine Tuesday.

Quebec says the female patient, whose age was not revealed, received the appropriate care and is recovering at home.

The woman received the vaccine produced at the Serum Institute of India, known as Covishield.

Health Canada asked AstraZeneca for a full risk assessment of its vaccine after reports of similar clots in Europe, but says the side effect is extremely rare and the vaccine’s benefits still outweigh its risks.

More than 700,000 doses of the vaccine have been administered in Canada and the risk of getting blood clots from COVID-19 itself is far higher than from the vaccine.

Earlier today the United States also paused use of the Johnson & Johnson vaccine following reports of six similar blood clots, and Health Canada says it has asked the drugmaker for more information on that vaccine as well.

Health Canada approved AstraZeneca Feb. 26 and J&J March 5, but only AstraZeneca has been used here so far.
About two million doses of it have been shipped.

No doses of J&J have been delivered, and aren’t expected for another few weeks.

This report by The Canadian Press was first published April 13, 2021.


Postmedia is committed to maintaining a lively but civil forum for discussion and encourage all readers to share their views on our articles. Comments may take up to an hour for moderation before appearing on the site. We ask you to keep your comments relevant and respectful. We have enabled email notifications—you will now receive an email if you receive a reply to your comment, there is an update to a comment thread you follow or if a user you follow comments. Visit our community guidelines for more information and details on how to adjust your email settings.