There's no such thing as an "immune system" nor "immune deficiency". The medical cabal invented this abstraction in 1972 by hijacking the lymphatic system and inventing more abstractions like "Killer T-Cells". It's all 100% lies. Germ theory is a hoax.

The only thing against-lifes do is stop the healing/restoration process from completing by killing your own bacteria that were generated to perform this task. You might "feel better" a day or two sooner because of them, but is that your goal? To feel better faster at the expense of the long-term health of the afflicted organ or tissue?

To say that bacteria "cause dis-ease" is a half-truth. While it's true that you feel sick when bacteria are active in your body, this is all quite purposeful as your psyche dedicates virtually all your energy and resources to restoring the altered tissue in your body for a 1-3 day period typically. But the bacteria were generated because you previously had a "conflict shock" of some sort in which your psyche altered tissue/organ accordingly to help you get through the conflict shock.

Most of the people suffering "Immune deficiency" today are due to their fear/worry/concern "conflict shock" over "catching Cooties-1984" or worrying about the jab they took for instance. Their psyche, which runs every aspect of the body, made alterations to broncial, laryngial and lung tissue during the entire period of their conflict. Scares, worries, frights and fear-of-death conflict shocks register in this region because your psyche is trying to get more oxygen into your body to help you overcome your scares/worries/fears. When you overcome these, the psyche reverses the process either rebuilding necrotized tissue in the bronchial airways which was done to allow more oxygen into your system (scares) or by removing excess proliferated tissue in your lungs which was also done to get more oxygen into your system as the quickest way to die is lack of oxygen.

Dis-ease is not what we've been taught. We aren't being "attacked by germs from the outside", we aren't trapped in our family genetic history, our genes aren't mutating out of control, we aren't getting sick due to a 20-year build-up of toxins through our food, we aren't being zapped by 5G towers. These are all lies and there's literally no proof of any of these things being the cause of any dis-ease.

Dis-ease is the restoration process following a life-event conflict shock that catches us off guard, like scares, worries, fears, losses, separations, self-devaluations, etc. that we are unable to quickly resolve. The longer we remain "in conflict", the more severe and intense will be the dis-ease restoration process.

Hence, this is why it is best to forgive and to come to terms with life situations and move through life with ease and grace rather then fretting over that which has passed and that which is out of your control.

Bacteria are your friends, always. Killing them off with poisons is madness in all but the most extreme cases.