So it wouldnt matter to you if it was created in a lab and released so people could make boat loads of money pushing a so called "vaccine"?
Did Fauci's assurances regarding vaccine efficacy change over time?
Yes, Fauci’s public assurances on COVID-19 vaccine efficacy evolved over time, particularly regarding prevention of infection and transmission, as real-world data accumulated and variants emerged. Early statements emphasized high efficacy against disease and strong community benefits (including limiting spread), while later ones more explicitly noted limited durability against infection/transmission and focused primarily on reducing severe outcomes. He consistently framed shifts as responses to emerging evidence rather than contradictions.
Early period (late 2020–mid-2021)
Clinical trial data for the mRNA vaccines (Pfizer-BioNTech ~95%, Moderna ~94%) showed strong protection against symptomatic disease. Fauci highlighted these results as exceeding expectations (he had previously indicated 70–75% would be acceptable). He stressed protection against clinical disease as the primary goal, noting that prevention of infection itself was a secondary endpoint and not fully established early on.
As more data arrived, statements became more optimistic about transmission. In May 2021 on
Face the Nation, he said vaccinated people become “a dead end to the virus” because breakthrough infections (when they occurred) typically involved low viral loads, making transmission “extremely unlikely—not impossible—but very, very low.” He linked vaccination to community-level reduction in spread. Similar comments around that time described favorable early evidence that vaccines limited transmission.
He also noted that no vaccine is 100% effective and that some breakthroughs were inevitable (comparing to flu vaccines), while emphasizing protection against severe disease.
Later shifts (mid-to-late 2021 onward)
With Delta and subsequent variants, waning immunity, and real-world breakthroughs becoming clearer, messaging adjusted. Fauci discussed the need for boosters due to declining protection against infection and (to a lesser extent) hospitalization. Protection against infection proved shorter-lived (measured in months) than initially hoped for sustained community impact.
In a January 2023
Cell Host & Microbe paper co-authored with colleagues, he and co-authors described vaccines against mucosal respiratory viruses (including SARS-CoV-2 and influenza) as generally providing “decidedly suboptimal” or incomplete/short-lived protection against infection and transmission. Their main value is reducing severe disease, hospitalization, and death; they noted challenges inherent to these viruses (rapid mucosal replication, antigenic change) that have historically limited sterilizing immunity from vaccines.
In June 2024 congressional testimony, Fauci stated that early on the vaccines “clearly prevented infection in a certain percentage of people, but the durability of its ability to prevent infection was not long. It was measured in months,” and that it “did not prevent transmission” in the sustained sense. He continued to stress that vaccines saved lives by reducing severe outcomes.
Did Fauci's assurances regarding vaccine efficacy change over time?
grok.com