and i never got one illness in the past 2 years, I work everyday in an office, around in close quarters with 5 people.. I pass by complete strangers everyday in a large building that has around 30-40 people.. sharing public bathrooms, etc. I go to the grocery store 3-5 times a day for lunch and for groceries. Never got the coof.. This dude got sick twice (or three times) in one year. Thank God for my natural immune system, if i would have taken the vaccine it would have been much worse.