5. Flu Shot part 2. .. Flu shot is useless. The flu shot only protects from 3 different flu virus’. There are over 3000 different strains of flu around the world, and the 3 you get are just the ones that they say they are the most prevalent. They can’t possibly inoculate against all of them. This is partly why people will still get sick with the flu, even when they get the shot. That and the flu shot uses a live virus. So you are intentionally getting infected with a live flu virus anyway. Grown in egg embryo. Which is why people with egg allergies shouldn’t take vaccines.