Index/Organizations/GSK

GSK

British multinational pharmaceutical and biotechnology company

Fact-Checks

29 results
Nov 17, 2025
Most Viewed

What strains are recommended for the 2025-2026 flu vaccine?

The 2025–2026 Northern Hemisphere flu vaccines are trivalent and chosen to target one H1N1 A strain, one H3N2 A strain, and one B/Victoria-lineage strain; U.S. regulators (FDA/CDC) recommended these c...

Jan 28, 2026
Most Viewed

Is this seasons flu vaccine based on mRNA technology

This season's influenza vaccines for 2025–2026 are not described in the cited reporting as being based on ; public health agencies and manufacturers list egg‑based, cell‑culture, recombinant protein, ...

Jan 16, 2026
Most Viewed

What’s in the rsv vaccine

Three distinct RSV vaccines authorized in recent years use different active ingredients: protein-based “prefusion F” antigens in Pfizer’s ABRYSVO and GSK’s AREXVY, and a nucleoside‑modified mRNA encod...

Jan 28, 2026

What age for older adults is RSV vaccine recommended

The currently recommends a single dose of an for all adults age 75 years and older, and for adults ages 50–74 who are at increased risk for ; earlier guidance and professional groups also noted recomm...

Nov 21, 2025

Which flu vaccines contain squalene-based adjuvants and who should or should not receive them?

Two widely discussed squalene-containing adjuvants used with influenza vaccines are MF59 and AS03; MF59 is the adjuvant in Fluad, an FDA‑licensed vaccine for adults ≥65, while AS03 and AF03 are other ...

Dec 16, 2025

Which biotech companies has Bill Gates personally invested in for Alzheimer’s therapies?

Bill Gates has made personal investments aimed at Alzheimer’s research totaling about $100 million — a $50 million check to the Dementia Discovery Fund (DDF) and roughly $50 million pledged for start‑...

Jan 29, 2026

Controversies about shingrix vaccine

, the recombinant zoster vaccine introduced as a more effective successor to Zostavax, has provoked debate largely centered on rare but serious neurologic events, higher reactogenicity than older vacc...

Jan 29, 2026

What are the known serious adverse-event signals associated with RSV vaccines and how are they being investigated?

Post-licensure monitoring of has flagged a handful of rare but serious adverse-event signals — notably (GBS), and thrombocytopenia, atrial fibrillation/cardiac events, in pregnancy, and a safety signa...

Jan 17, 2026

What substance was used in control group for shingrix trials

The pivotal phase 3 ZOE-50 and ZOE-70 trials that supported SHINGRIX licensing were randomized, observer‑blind, placebo‑controlled studies — participants were assigned to receive two doses of the reco...

Dec 8, 2025

What are the risks for changing the hepatitis B rules?

The Advisory Committee on Immunization Practices (ACIP) voted 8–3 to remove the long-standing universal newborn hepatitis B (Hep B) birth‑dose recommendation, shifting to individual/shared decision‑ma...

Nov 25, 2025

What are the average gross and net profit margins for major vaccine manufacturers (Pfizer, Moderna, GSK, Sanofi) in recent years?

Major vaccine-makers show wide variation in margins driven by product mix (high-margin biologics/vaccines vs. pandemic-era COVID shots), inventory charges and one‑off items: Pfizer’s recent adjusted o...

Jan 18, 2026

When do manufacturer copay cards apply to inhalers and why are they restricted for Medicare beneficiaries?

Manufacturer copay cards frequently apply to brand-name inhalers to lower out‑of‑pocket costs for commercially insured and uninsured patients, but those savings programs generally exclude people with ...

Dec 2, 2025

What reasons did Pfizer give for threatening to fire senators and is that legally possible?

Pfizer told lawmakers and the public that its decisions and communications about COVID‑19 vaccine timing were “driven by science and guided by the U.S.” regulatory process, saying it would respond to ...

Dec 1, 2025

Which 2025 influenza vaccine formulations are offered in single-dose vials or prefilled syringes?

For the 2025–2026 U.S. influenza season, federal guidance and product labeling show a clear shift to single‑dose, thimerosal‑free presentations: ACIP and CDC recommend that vaccines for children, preg...

Jan 17, 2026

Can supplements approved by regulators modify the progression of dementia conditions like frontotemporal dementia?

There is no evidence in the provided reporting that any regulator‑approved supplement can modify the biological progression of frontotemporal dementia (FTD); multiple clinical reviews and advocacy gro...

Jan 13, 2026

Did Donald Trump personally invest in pharmaceutical companies or funds?

There is no reporting in the documents provided that says Donald Trump personally invested capital into pharmaceutical companies or pharmaceutical-focused investment funds; the available sources descr...

Dec 16, 2025

Which 2025 flu vaccines are available as single-dose prefilled syringes?

For the 2025–26 U.S. season, most manufacturers are supplying single‑dose, thimerosal‑free prefilled syringes — specifically GSK’s Fluarix and Flulaval, Seqirus’s Afluria and Fluad, and CSL Seqirus’s ...

Dec 8, 2025

What is David E. Martin's educational and professional background in virology or immunology?

Available sources identify David E. Martin as a business founder and executive with a doctorate who built a career in patent analytics, drug development and corporate consulting rather than as a tradi...

Jan 29, 2026

Which pharmaceutical companies use independent intermediaries like YODA or ClinicalStudyDataRequest to govern data access?

have become a common route for large drug companies to hand off decisions about who gets patient‑level clinical trial data: has formalized that transfer with the YODA Project and also lists YODA as a ...

Jan 29, 2026

List pharmaceutical companies which allow independent reanalysis of participant‑level data

A substantial subset of large pharmaceutical firms have formal policies or platforms that permit of de‑identified participant‑level data (PLD), but access is heterogeneous, conditional, and often medi...