Does AstraZeneca covid-19 vaccine cause blood clots in younger people?

The AstraZeneca vaccine is rolled out in Canada for those 55 and over
Steve Russell/Toronto Star via G
On Monday, Canada joined several European countries in suspending use of the Oxford/AstraZeneca coronavirus vaccine in younger age groups – in Canada that means under-55s. The next day, some parts of Germany decided to do the same in people under 60. The decision follows a study out this week suggesting that a few cases of blood clots in this age group arising shortly after vaccination do seem to be caused by the jab. Should people be worried?
What are the safety fears over …
Mark Kleinman is city editor, breaking major business stories and analysing what they mean for the financial sector.
He has revealed some of the biggest stories in the city in the past decade, with a string of exclusives about major takeover deals.
Before joining Sky, he was City Editor of The Sunday Telegraph.
Mark was awarded the London Press Club Business Journalist of the Year in 2011.