I took my 2nd does yesterday and had no symptoms apart from a sore arm. I've just woken up and my arm feels more sore but that's about it. I'm a relatively fit person, going to the gym 6 days a week and playing sports 4 or 5 days a week
I have an older brother who is a lot less fit than me and he had a lot more of a dramatic reaction to the jab. The 1st day he felt fatigued and fell asleep and the next day he had flu-like symptoms. Same with my mother.
Surely as someone who is the most fit and active in my family, I should face the most severe side effects as my immune system would work a lot better?