Vaccines & immunization
AI visibility monitoring for vaccines
No category is more exposed to AI-mediated misinformation than vaccines. percivo.ai monitors what the major AI tools tell the public, clinicians, and policymakers about a vaccine — how accurate it is against the label and official recommendations, and where safety questions and misinformation are shaping the answer.
Accuracy under pressure from misinformation
Vaccines sit at the intersection of high public-health stakes and high misinformation volume. When someone asks AI “is this vaccine safe” or “what are the side effects”, the answer is synthesized from a mix of official sources, news, and a large body of forum and social content — some of it inaccurate. Whether the AI lands on the evidence or the noise is measurable, and it changes over time.
The regulatory frame is well defined: vaccines are licensed under a Biologics License Application, immunization use is guided by recommending bodies such as the ACIP in the US, and safety is monitored through dedicated systems — VAERS and the Vaccine Safety Datalink in the US, EudraVigilance in the EU. AI answers and the sources they cite are a live indicator of both the accuracy of public information and the volume of safety concern in circulation.
What percivo.ai monitors for vaccine teams
- Accuracy against label & recommendations. Whether AI states the correct indication, schedule, eligible population, and safety profile.
- Misinformation exposure. Where AI answers repeat or amplify unsupported safety claims — with verbatim evidence and the cited source.
- Safety-signal mentions. Adverse-event and special- situation mentions in AI answers and the forums they cite, routed to pharmacovigilance without ever authoring medical content.
- Audience framing. How answers differ for the general public, clinicians, and policymakers — each of whom asks differently.
Frequently asked questions
What is GEO for vaccines?
Generative engine optimization (GEO) for vaccines is the practice of monitoring and improving what generative AI tools tell the public, clinicians, and policymakers about a vaccine — measuring accuracy against the label and official recommendations, and tracking how misinformation and safety concern shape the answer.
How does percivo.ai handle vaccine misinformation?
percivo.ai measures whether AI answers align with the evidence and official recommendations or repeat unsupported claims, and it captures the verbatim answer plus the cited source. It surfaces exposure and where it comes from; it does not itself publish counter-messaging — that stays with your medical and public-affairs teams.
Does it capture safety signals?
Yes. Adverse-event and special-situation mentions in AI answers and the forums they cite are detected and routed into pharmacovigilance workflows (feeding systems such as VAERS in the US and EudraVigilance in the EU), with evidentiary timestamps and without authoring medical content.
Can it track how answers differ by audience?
Yes. percivo.ai runs prompts framed for the general public, clinicians, and policymakers, so you can see where AI is accurate for one audience but not another — a common and important gap for immunization programs.
Which AI tools do you monitor?
ChatGPT (OpenAI), Claude (Anthropic), Gemini (Google), Perplexity, and Grok (xAI) — each of which synthesizes vaccine information from a different mix of sources.