Pasta, totally agree. Although, my daughter (this was early on) was advised not to have it while pregnant (as a care worker). So, advice does change. I think, even the best Scientists, are learning as they go along, and things are changing.
I am pro-vax, for those who want it. But... having read that, I also know some people were complaining it affects periods, and while I don't understand "how", I am wondering whether the problem we are having with carers and NHS staff... who are predominantly young, female, bame (not sure of the right word now, apologies), are why there might be less take-up?