The pharmaceuticals developed by multiple companies did not protect one from infection nor did they keep one from being an infectious carrier of the contagion. As to efficacy, whatever effect the shots did have in ameliorating the symptoms of the disease wore off quickly....The preceding is fiction.
However, for government agencies and medical professionals in government to continue to refer to these pharmaceuticals as "Vaccines" is disingenuous and misleading to the point of being a deliberate dissemination of misinformation and untruths . . .in other words, a lie. Originally Posted by ICU 812
See this link for the effectiveness in preventing infection, from a paper published in February, 2023:
28 RCTs (n=286 915 in vaccination groups and n=233 236 in placebo groups; median follow-up 1–6 months after last vaccination) across 32 publications were included in this review. The combined efficacy of full vaccination was 44·5% (95% CI 27·8–57·4) for preventing asymptomatic infections, 76·5% (69·8–81·7) for preventing symptomatic infections, 95·4% (95% credible interval 88·0–98·7) for preventing hospitalisation, 90·8% (85·5–95·1) for preventing severe infection, and 85·8% (68·7–94·6) for preventing death.
https://www.thelancet.com/journals/l...390-1/fulltext
See this link from May, 2023, for long term effectiveness in preventing certain symptoms, like death:
We screened 16 696 records at the title and abstract level, appraised 832 (5·0%) full texts, and initially included 73 (0·4%) studies. Of these, we excluded five (7%) studies because of critical risk of bias, leaving 68 (93%) studies that were extracted for analysis. For infections caused by any SARS-CoV-2 strain, vaccine effectiveness for the primary series reduced from 83% (95% CI 80–86) at baseline (14–42 days) to 62% (53–69) by 112–139 days. Vaccine effectiveness at baseline was 92% (88–94) for hospitalisations and 91% (85–95) for mortality, and reduced to 79% (65–87) at 224–251 days for hospitalisations and 86% (73–93) at 168–195 days for mortality.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9917454/
See this link from May, 2023 for effectiveness of COVID vaccines in preventing transmission of alpha, delta and omicron variants.
For primary BNT162b2-vaccination we estimated initial vaccine effectiveness against transmission (VET) at 96% (95%CI 95–97) against Alpha, 87% (95%CI 84–88) against Delta and 31% (95%CI 25–37) against Omicron. Initial VET of booster-vaccination (mRNA primary and booster-vaccination) was 87% (95%CI 86–89) against Delta and 68% (95%CI 65–70) against Omicron. The VET-estimate against Delta and Omicron decreased to 71% (95%CI 64–78) and 55% (95%CI 46–62) respectively, 150–200 days after booster-vaccination.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10073587/
It would be interesting to know when you got your COVID shots and when you came down with the disease. If you just got two shots in the first half of 2021 and then got the disease in 2023 then you weren't following the CDC guidelines for boosters. The immunity provided from the shots, or from an episode of the disease, becomes weaker with time, as you well know.
And as to the Orwellian nature of the alleged "change" in the CDC's definition of vaccine, here's what the definition was in 2019:
A product that stimulates a person’s immune system to produce immunity to a specific disease, protecting the person from that disease.
Here's what it is now:
A preparation that is used to stimulate the body’s immune response against diseases.
Yeah it changed, but so what. The original definition fits what the COVID vaccine does. The flu vaccine in many or most years is less effective than the COVID vaccine. But we've still always called it a vaccine.
Here's the definition of immunity from a biology dictionary. If you read the CDC's original definition of "vaccine" in the this context, you shouldn't have a problem with the definition of vaccine:
Immunity is the ability of the body to defend itself against disease-causing organisms. Everyday our body comes in contact with several pathogens, but only a few results into diseases. The reason is, our body has the ability to release antibodies against these pathogens and protects the body against diseases. This defence mechanism is called immunity.
https://byjus.com/biology/immunity/#