Index/Organizations/Medical Xpress

Medical Xpress

Web-based medical and health news service

Fact-Checks

8 results
Nov 25, 2025
Most Viewed

How effective are COVID-19 vaccines at preventing infection, severe disease, and long COVID with recent variants?

Updated COVID-19 vaccines continue to lower the risk of infection modestly and protect much better against severe outcomes: peak effectiveness against infection shortly after a 2024–2025 update was ro...

Nov 27, 2025
Most Viewed

Was Joe Biden suffering from cognitive decline

Public debate over whether Joe Biden experienced cognitive decline while president is well-documented in both partisan investigations and independent commentary: Republican-led House reports and commi...

Dec 20, 2025
Most Viewed

Elon musk dementia treatment

Elon Musk’s most prominent public bid to treat dementia is through Neuralink, a brain‑computer interface company that aims to restore or augment neural function and has begun human trials of implanted...

Dec 12, 2025

is there excess deaths in the US

Yes — multiple recent studies and government reports find measurable “excess deaths” in the United States compared both to expected baselines and to peer high‑income countries. Academic analyses estim...

Dec 12, 2025

How does infant mortality and maternal mortality in the US compare to countries with universal health care?

The United States has higher maternal and infant mortality compared with many high‑income peers; maternal death rates are 18–49% higher in states that did not expand Medicaid versus those that did, an...

Dec 10, 2025

Was Joe Biden cogent

Public reporting shows a sharp dispute over whether Joe Biden was “cogent” while president: Republican investigators and some Democrats say he experienced measurable cognitive decline in office (Overs...

Dec 10, 2025

Have any rare or serious adverse events been reported to VAERS or other systems after 2024-2025 COVID shots?

Surveillance systems continued to detect rare but serious events after 2024–2025 COVID-19 vaccines: U.S. monitoring lists anaphylaxis and myocarditis/pericarditis as identified serious adverse events ...

Nov 23, 2025

vaccine death

Claims that vaccines are causing widespread deaths are not supported by the reporting and studies in the provided sources; instead, recent U.S. and international data and analyses show updated COVID-1...