However, at home, I have upped my "bacteria intake" for the sake of stimulating my immune system. For my patients looking to boost their immune system, I always remind them with the lyrics of J-Lo: "Used to have a little, now I have a lot." A regular exposure to dirt and microbes leads to a social immune system that is prepared for any interaction. I believe I have a strong immune system because I have travelled throughout the world coming into contact with a wide range of germs. Photo / Getty ImagesResearch suggests dropped food that's moist and sticky will likely have more bacteria attached to it.

Source: New Zealand Herald May 15, 2021 22:26 UTC