Zkydz: Yet AGAIN, we are on the same page. I JUST shared this today or yesterday.
SkiBum: Vaccines are very effective. But there are a couple ways someone could become sick even if they have been vaccinated. 1. Sometimes a person's immune system simply cleans out the vaccine instead of converting it into an immunity (in the simplest way to explain possible). Hep B, for me, is one. I have been vaccinated 3 times (which is a series of vaccinations), and have never 'converted' to show immunity. So now, when it becomes required, I tell them "I don't convert", which means that I do not develop immunity. 2. Also, there have been times where the formula has been changed in a vaccine (which happened about 20 years ago with both Pertussis and Chicken Pox), and the vaccine is not as effective long term. Some kids will then become infected, especially those that are naturally immunocompromised (my sister was one, she had chicken pox and subsequently shingles at 5 even though vaccinated. She also had whooping cough at 16 due to this decreased formula and a compromised immune system). 3. Some kids get a vaccine, convert the vaccine to an acquired immunity, and STILL get an infection. In those kids cases, the infection is frequently diminished. Many of THESE cases have led adults to believing that the undiminished infection was not as severe as it once was, and promote not vaccinating.
However, these scenarios are relatively rare. Most people will convert, with a proper vaccine and/or a booster, etc. Most people never contract the virus/infection they have been vaccinated against. In general, vaccines have been extremely effective in lowering rates of infections. Penn and Teller have a semi-hilarious bit about this.
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Aspie Quiz: 148 ND/50 NT
AQ: 41 (AQ-10: 9) EQ: 17 SQ: 31 FQ: 44 RAADS-R: 178
ASD Diagnosed 4/22/2016