1. The flu vaccine is an inactivated vaccine that uses the killed version of the germ that causes the flu. Inactivated vaccines usually don’t provide immunity as strong as live vaccines, so you may need yearly doses in order to get ongoing immunity against the flu, especially a new variant. Since the flu vaccine is based on proven studies and is backed by solid science, I get it yearly and as early as possible. The live flu virus in a vaccine would be way to dangerous and would cause more flu than it would protect.
I just got my seniors flu vaccine yesterday.
2. Shingles and pneumococcal vaccines use specific pieces of the germ. Because these vaccines use only specific pieces of the germ, they give a very strong immune response that’s targeted to key parts of the germ. They can also be used on almost everyone who needs them, including people with weakened immune systems and long-term health problems. The only limitation is that you will need booster shots to get ongoing protection against either pneumonia or shingles.
My shingles and pneumococcal vaccines are both up to date. These vaccines are backed by many independent long term studies and solid science. My neurologist recommended the shingles vaccine for me even though I am on a daily dose of antiviral that blocks zoster (shingles) virus. Since shingles almost killed me, the extra protection is good insurance.
3. The tetanus vaccine uses a toxin made by the germ that causes the disease. It creates an immunity to the parts of the germ that cause tetanus, instead of the germ itself. That means the immune response is targeted to the toxin instead of the whole germ. You will need booster shots to get ongoing protection from tetanus. Again science and studies agree.
My tetanus vaccine is up to date.
4. The covid, a messenger, mRNA, vaccine make proteins in order to trigger an immune response. Studies done during the pandemic and still ongoing by independent medical scientist and virologist, have shown this vaccine and boosters to be effective only at a very low percentage. At best it makes symptoms less severe and does nothing to stop or slow the spread.
Future side effects are unknown. The science of how this mRNA vaccine makes proteins that trigger a response of the immune that would block any corona or covid virus, is lacking. It is theoretical at best. The risk, for me, are higher than any benefits.
I stopped after the 3rd injection, after having a couple days of otherwise unexplained severe nerve reactions. They have never made a vaccine for the simple form of coronavirus, the common cold, so I am skeptical that any effective vaccine for the more advanced coronavirus like covid, will ever be made.
I only got the first three injections, because I couldn't get my yearly cancer checkups without that magic card. My oncologist has since dispensed with any covid vaccine requirement, after seeing the latest studies that show they did more harm than good, especially to cancer patients.