If there had been a vaccination for the strain of meningitis I contracted in 2011, chances are I would never have developed chronic fatigue syndrome. Luckily for you, I fell ill and then decided to whinge about it, calling it entertainment.

Vaccinations are a contentious topic in the court of public opinion all thanks to a scientist who wanted some extra pocket money. The scientific community are very familiar with publication bias; papers that show no correlation or have a null hypothesis are far less likely to be published. After all, medical journals are still a commercial enterprise and need to make money, and no one wants to buy a book where nothing happens. So the scientist forged some data to give the false conclusion that the MMR vaccine resulted in autism, and the world reacted with its usual level-headed reasoning abilities. Even if this were the case, measles, mumps, or rubella have deadly consequences, whereas autism is at least manageable with the right support despite its difficulty.

However, there is a debate surrounding vaccinations that is much closer to home for me, and that is the association between CFS and vaccinations. Vaccinations make people who already have CFS feel horrendous, which I can confirm from personal experience. I get a flu jab every year, and for the next 48 hours or so I will feel like Jupiter’s gravity is emanating from my chest and I also have an elephant sat on me. However, developing the actual flu would be significantly worse, leaving me incapacitated for several weeks at best, or at worst, dead. Therefore I consider the flu jab worth it.

The real question is whether CFS can be triggered following a vaccination. Having scoured the internet the vast majority of scientific evidence that I can access suggests that there is no correlation between the two, and given that CFS is often triggered by a severe viral infection, vaccinations may even offer some protection against CFS. However, there are also abundant case reports of people developing CFS out of the blue, and it has been noted that in these cases, a vaccination has usually been given a short time before.

Given that we know so little about CFS, it’s causes, and it’s biochemistry, there is no definitive way for researchers to establish a connection between vaccinations and CFS. For all we know there could be undiscovered associations with air pollution, food poisoning, or physical injuries. Vaccinations are constantly in the media and the forefront of our minds, making them the first conclusion that is all too easy to jump to. I remain extremely sceptical, however, as having studied the biochemistry of vaccinations as part of my degree, I simply cannot align inoculations and diseases like CFS.

It is also worth mentioning at this point that CFS, while a brutal disease that can even prove fatal, places far less immediate danger on the patient than meningitis, measles, mumps, rubella, poliomyelitis, and even influenza. Sometimes in life we have to balance the risks, and take the lesser of two evils. Take the shot.