Index/Topics/COVID-19 vaccination

COVID-19 vaccination

The use of vaccines to prevent COVID-19

Fact-Checks

5 results
Jan 13, 2026
Most Viewed

What are the documented neurologic and hepatic adverse events reported in high‑dose ivermectin studies in humans?

High‑dose ivermectin studies in humans and pharmacovigilance analyses document a spectrum of neurologic events—from common, mild symptoms such as dizziness and somnolence observed in trials to rare bu...

Jan 17, 2026
Most Viewed

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 ...

Jan 31, 2026
Most Viewed

How have health agencies (FDA, WHO, CDC) and major medical societies guided clinicians on ivermectin off-label prescribing since 2020?

Since 2020 major health agencies have consistently said that ivermectin is not authorized or approved to prevent or treat COVID‑19 and have discouraged its routine use outside clinical trials, while r...

Jan 15, 2026

Is a single dose novavax 2024/2025 jn1 enough for a SarsCov2 naive individual

A single dose of the Novavax 2024–2025 formulation (JN.1-based) is authorized for use in vaccine‑naïve individuals ≥12 years in the United States, and regulatory documents describe a single‑dose regim...

Jan 26, 2026

Are vaccines bad?

are not “bad” in any blanket sense: the scientific consensus is that vaccines have saved millions of lives, remain effective tools against infectious disease, and are subject to ongoing ; at the same ...