Someone has to explain the correlation of timings and the fact that instances and other long-term effects of the vaccine are being under-reported. There are people I know who had the vaccine a couple of weeks ago and are still suffering temperature fluctuations, inability to sleep and are just being fobbed off with "it's normal", when it isn't. Equally, the majority are absolutely fine but that doesn't mean we shouldn't give properly detailed reasoning to quell any worries, because when it comes to something as important as the vaccine these questions should be willingly and openly answered given the level of trust given in taking them.