Canada Halts AstraZeneca Shots For Under 55 On Clot Concerns

Health officials in Canada are suspending plans to give AstraZeneca Plc's Covid-19 vaccine to younger people over concerns it could lead to blood clots in rare circumstances.

source https://www.ndtv.com/world-news/canada-halts-astrazeneca-shots-for-under-55-on-clot-concerns-2402029