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Index/Topics/Vaccine Pharmacovigilance

Vaccine Pharmacovigilance

The process of monitoring the safety of vaccines, including the use of active surveillance and linked clinical datasets.

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3 results
Jan 16, 2026

Studies comparing childhood vaccines to inert placebo e.g. saline

A substantial body of evidence shows many childhood vaccines were evaluated in randomized controlled trials that used inert placebos (such as saline) or active comparators, but the use of saline place...

Jan 14, 2026

What mechanistic studies have tracked SARS‑CoV‑2 spike protein distribution after vaccination and what did they find?

Mechanistic investigations of where vaccine-encoded SARS‑CoV‑2 spike protein goes and how long it lingers fall into two broad streams: controlled biodistribution and kinetics studies (mostly in animal...

Jan 9, 2026

Without raw patient data no verification of drug or vaccine efficacy is possible

Raw patient-level data are indispensable for the fullest, independent verification of a drug or vaccine’s efficacy because they allow reanalysis, subgroup exploration, and detection of anomalies that ...

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