Index/Organizations/BioNTech

BioNTech

Biotechnology company from Germany

Fact-Checks

41 results
Nov 9, 2025
Most Viewed

Do vaccine manufacturers make profit from them

Vaccine manufacturers do make from vaccines, but the scale and context vary by company, product, and time period; COVID‑19 vaccines produced especially large revenues and profits for major firms durin...

Oct 25, 2025
Most Viewed

What are the most common long-term side effects of the Pfizer Covid vaccine?

The assembled evidence identifies as the most consistently observed rare long-term adverse events associated with the Pfizer-BioNTech BNT162b2 vaccine, particularly after mRNA dosing in younger age gr...

Dec 5, 2025
Most Viewed

What are the documented side effects of 2024-2025 updated COVID vaccines in clinical trials?

Clinical-trial and post‑authorization reports for the 2024–2025 updated COVID vaccines show predictable, mostly short‑lived reactions — injection‑site pain/tenderness, fatigue, muscle aches, fever, he...

Oct 21, 2025

dr david e martin

Dr. David E. Martin is presented in the provided materials as a researcher who links historical coronavirus cultivation, patents, and pandemic-era policy decisions to suspicions about COVID-19 origins...

Nov 30, 2025

How can patients verify they received a genuine Pfizer-BioNTech COVID-19 vaccination (batch numbers, vaccination cards, vial labels)?

Patients can check vaccination cards, vial labels and batch numbers to help confirm they received a listed COVID-19 product; national guidance and manufacturer materials routinely tie product names (e...

Dec 17, 2025

Pfizer vaccine and nanotechnology

Pfizer’s COVID-19 mRNA vaccine uses lipid nanoparticles — a nanotechnology delivery system — and that approach is credited with enabling real-world protection measured across billions of doses (Pfizer...

Nov 16, 2025

What side effects are associated with the latest COVID-19 booster?

Updated 2025–2026 COVID-19 boosters most commonly cause short-lived, mild-to-moderate reactions such as injection‑site pain, fatigue, fever, chills and headache; these are described in multiple patien...

Dec 16, 2025

Are there any preservatives, adjuvants, or fetal-cell-derived components in COVID-19 vaccines?

Major COVID-19 vaccine platforms differ on preservatives, adjuvants and use of fetal‑derived cell lines: mRNA vaccines (Pfizer–BioNTech, Moderna) do not use traditional vaccine adjuvants and were not ...

Dec 14, 2025

How can I verify a Pfizer vaccine lot number against manufacturer records online?

There is no single public, consumer-facing Pfizer database that lets you enter a lot number and get full manufacturer records; multiple guidance pages and reporting routes instead point users to vacci...

Dec 7, 2025

Which Covid vaccines completed phase 3 trials in 2020 and what were their efficacy rates?

In 2020 several COVID‑19 vaccine candidates completed large phase‑3 (or phase‑2/3 seamless) trials and reported high efficacy against symptomatic disease: Pfizer–BioNTech’s BNT162b2 reported about 95%...

Nov 20, 2025

How do Pfizer vaccine side effects differ between first, second, and booster doses?

Clinical and surveillance reporting through 2024–2025 shows the Pfizer–BioNTech (Comirnaty) COVID-19 vaccine routinely causes short-lived local reactions (arm pain) and systemic effects (fatigue, feve...

Jan 17, 2026

What are the confirmed rates of myocarditis after mRNA COVID-19 vaccination by age and sex in peer‑reviewed studies?

Peer‑reviewed population studies and systematic reviews consistently show myocarditis after mRNA COVID‑19 vaccination is rare, concentrated among adolescent and young adult males—most commonly within ...

Dec 3, 2025

Has Gates invested in biotech companies developing diabetes cures or cell therapies?

Bill Gates and the Bill & Melinda Gates Foundation have a recorded history of investing in and funding biotech firms and platforms that touch cell therapies, gene editing and therapeutics — including ...

Nov 30, 2025

What ingredients are in the Pfizer-BioNTech (Comirnaty) COVID-19 vaccine?

The Pfizer‑BioNTech COVID‑19 vaccine sold as Comirnaty is an mRNA vaccine whose core component is a nucleoside‑modified messenger RNA encoding the SARS‑CoV‑2 spike protein; regulators and manufacturer...

Nov 18, 2025

What is the incidence rate of Guillain-Barré syndrome after COVID-19 vaccines?

Large surveillance studies and systematic reviews find that Guillain–Barré syndrome (GBS) after COVID-19 vaccination is rare but that risk varies by vaccine platform: adenoviral‑vector vaccines (e.g.,...

Nov 16, 2025

Can vaccine-generated spike protein accumulate in organs or tissues and cause long-term effects?

Research shows SARS‑CoV‑2 spike protein can persist in brain-border tissues after infection and be linked to neuroinflammation in animal models and human samples; several teams report that prior mRNA ...

Dec 14, 2025

Which vaccine formulations in the 2025 booster lineup cause longer-lasting side effects, and why?

Available reporting and studies from 2024–2025 show that most 2025 booster formulations (mRNA and protein‑subunit types) produce short‑lived local and systemic side effects — typically soreness, fatig...

Nov 26, 2025

What are the full ingredient lists for Moderna and Janssen COVID-19 vaccines and how do they differ from Pfizer's?

You asked for the full ingredient lists for Moderna and Janssen COVID‑19 vaccines and how they differ from Pfizer’s; available reporting in the provided sources discusses vaccine brands, approvals, an...

Nov 12, 2025

Are vaccine profits capped by government regulations?

Governments generally do not impose universal legal caps on vaccine maker profits; instead, a mixture of procurement contracts, subsidies, liability protections, and market dynamics shape revenue and ...

Oct 30, 2025

What were the findings of the covid vaccine clinical trials in 2020?

The 2020 clinical trials showed , with BNT162b2 (Pfizer–BioNTech) demonstrating approximately in the pivotal trial and similar results for Moderna’s mRNA-1273 in phase III results; trials reported saf...