Don’t let anyone fool you into thinking the yellow fever jab is trivial. It isn’t, it makes you feel f*cking awful! I thought maybe it was the effect of the wisdom tooth, but as the pain from that’s now subsiding I don’t think I can lay the blame on that.
Now – given that it’s essentially a mild version of the real disease it makes you realise just how bad a thing it must be to catch. So I suppose taking it is A Good Thing.