Vaccines, without the guesswork.
Hong Kong's vaccine information hub. Eleven vaccines, every HK-approved product, with a recommender that tells you why — not just what.
香港疫苗資訊一站通 — 11 種疫苗，所有香港已批准的產品，附互動式建議工具，並會告訴你「點解」。
Start the recommenderNewly covered
RSV vaccines, explained for HK.
Arexvy (GSK) and Abrysvo (Pfizer) — what each is approved for in Hong Kong, and how to choose.
The vaccine library
Eleven vaccines.
Every product. Every indication.
11 vaccines broken down by product, indication, and HK schedule.
Pneumococcal
肺炎球菌疫苗
Prevenar 13 (PCV13) · Vaxneuvance (PCV15) · Prevenar 20 (PCV20) · Pneumovax 23 (PPSV23)
RSV
呼吸道合胞病毒（RSV）疫苗
Arexvy · Abrysvo
Influenza (Flu)
流感疫苗
Vaxigrip Tetra · Fluarix Tetra · Influvac Tetra · FluMist Quadrivalent
The recommender
Six questions.
A ranked list.
With the actual reasons.
Based on your age, health, and travel plans — using HK DH and CDC guidelines — a prioritised vaccine list with reasons, not vague advice.
Rule-based
Mapped to HK DH + CDC guidelines. Auditable. No black-box ML.
Private
All inputs stay on your device. Nothing stored, nothing shared.
Explained
Every recommendation comes with the reason. No vague advice.
Why this exists
Built from sources, not opinions.
The HK Department of Health, CDC, WHO, and FDA all publish good vaccine information. They just don't make it easy. hkvaccines pulls those sources into one bilingual hub, scoped strictly to indications approved in Hong Kong. Where global sources disagree with HK guidance, HK wins.
We don't sell anything. We don't promote any brand. We cite where the information came from, on every page.