Our family has never gotten flu shots and never get the flu. I think these things are affecting people's immune systems. People need to eat more dirt and not worry so damn much about being clean. Toughen the f up!
This. Bacteria on your body is called normal flora and it helps control your white blood cell levels. Anti-bacterial soaps and excessive hand washing are not helpful. I've worked in medicine for 25+ years....healthcare workers are constantly exposed to viruses and bacteria so our white blood cell counts are higher, and most of us rarely get colds or flu.
PS...your brain makes up a fraction of your body weight but contains 25% of your bodies cholesterol. Your brain needs cholesterol.