If anyone is even remotely concerned about the apparent chance of blood clotting with the AZ vaccine, why not cover the bases and take a course of Omega 3 capsules for a month or so to put the mind, and body, at rest?
A very small dose of Aspirin is an alternative for the vegans out there BUT be warned that Aspirin can have side effects as i found out myself, so you'd need a doctor to give you the go ahead on that one.
I'm not suggesting either are necessary, it's just that some people worry more than others, especially with the media making a meal of things, so why not do something about it to counteract any miniscule possibility of a blood clot?