Although in theory, having no fever may seem like a victory you simply miss out on the benefits that a natural fever response provides. If you are indeed lucky enough to develop a fever naturally every once in a while, then embrace it and allow your amazing immune system to do its job. But if you aren’t, don’t fret as there is a safe method utilised all over the world in famous cancer clinics to induce a fever. This therapy is called Hyperthermia. Let’s be entirely honest, it’s not the most pleasant treatment in comparison to many others, yet it carries the most impact.