get the appropriate treatment. do not ignore it. always should have good advice. in terms of those changes that are related to having covid or having the vaccine, what is the explanation for the changes coming about because of that? neither of these studies got to that. what i thought was really interesting was that both of them were better able to detect the changes, small ones but still they are, after the second dose of the vaccine. to me, is an immunologist, things happen for the second time suggests an immune mechanism. that to me might put these changes in the same kind of basket as things like a sore arm or feeling feverish, that we know are mediated by the immune system, that we know are short lived. they are annoying but fundamentally nothing to worry about. ,., ., ., fundamentally nothing to worry about. ., , , .«r fundamentally nothing to worry about. ., ,, .«r ., ., ,, about. good to speak to you. thank ou ve about. good to speak to you. thank you very much about. good