it seems in the uk 7 deaths and 30 cases of this type of blood clots after the vaccine.
it is the case that they were saying the cases of blood clots were not connected to the vaccine, about which they do now seem to be back pedalling:
https://www.bbc.co.uk/news/health-56620646
but i think this from the article is important:
“All medicines, from vaccines to paracetamol, have the potential to cause severe side effects.
The seasonal flu jab has around a one-in-a-million chance of causing the nerve disorder Guillain-Barre syndrome.
So, the real question is: Are the risks worth the benefits?
Even if the vaccine was the cause, and this is still not proven, the numbers suggest around one death in every 2.5 million people vaccinated.
However, this has to be weighed against the known threat posed by coronavirus.
If 2.5 million 60-year-old people caught coronavirus then around 50,000 would die. If they were all 40-year-olds then around 2,500 would die.
This balance of risk and benefit will continue to be assessed as more safety data comes in and as the vaccine programme moves into younger people, who are at lower risk of dying from Covid-19.”