Vaccine Info

Vaccine Info

Vaccine FAQs, policy updates, and in-depth articles for Hong Kong

Safety & Myths

Do vaccines overload or weaken the immune system?

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Safety & Myths

Can a vaccine give you the disease it's meant to prevent?

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Safety & Myths

Is natural immunity better than vaccine immunity?

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Safety & Myths

Do mRNA vaccines change your DNA?

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Safety & Myths

Can the HPV vaccine affect fertility?

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Safety & Myths

Are side effects a sign something has gone wrong?

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Safety & Myths

Do I still need a vaccine if I've already had the infection?

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Safety & Myths

Is it safe to get several vaccines at the same time?

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Safety & Myths

What's actually in a vaccine, and are the ingredients (aluminium, preservatives) harmful?

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Safety & Myths

Is it safe to be vaccinated during pregnancy?

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Safety & Myths

Is "too many vaccines too soon" harmful for babies?

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Safety & Myths

Do vaccines cause autism?

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Subsidy & Policy

Which vaccines does the Hong Kong government pay for?

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Subsidy & Policy

Who qualifies for free or subsidised flu vaccination in Hong Kong?

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Subsidy & Policy

Is the HPV vaccine free for girls in Hong Kong?

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Subsidy & Policy

Is the HPV vaccine free or subsidised for boys in Hong Kong?

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Subsidy & Policy

What is covered under the Hong Kong Childhood Immunisation Programme?

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Subsidy & Policy

Can I use the Elderly Health Care Voucher to pay for vaccines?

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Subsidy & Policy

Which pneumococcal vaccine does the Hong Kong government subsidise for older adults?

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Subsidy & Policy

How does the Vaccination Subsidy Scheme (VSS) work?

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Scheduling & Logistics

Can I get the flu and COVID vaccine on the same day in Hong Kong?

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Scheduling & Logistics

How long should I wait between vaccine doses?

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Scheduling & Logistics

What should I do if I miss a dose?

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Scheduling & Logistics

Where can I actually get vaccinated in Hong Kong?

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Scheduling & Logistics

Do I need an appointment, or can I walk in?

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Scheduling & Logistics

Can I get vaccinated if I'm feeling slightly unwell?

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Who Needs What

What vaccines should adults over 65 get in Hong Kong?

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Who Needs What

What vaccines are recommended during pregnancy?

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Who Needs What

What vaccines do people with diabetes or heart disease need?

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Who Needs What

What vaccines should healthcare workers in HK have?

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Who Needs What

What vaccines should new parents and caregivers get?

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Who Needs What

What vaccines should adults aged 50+ consider?

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Seasonal Updates

When is flu season in Hong Kong, and when should I get the flu shot?

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Seasonal Updates

What COVID-19 booster is currently available in Hong Kong?

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Seasonal Updates

What vaccines should I get before travelling from Hong Kong?

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Seasonal Updates

Do I really need a flu shot every year?

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Subsidy & Policy

How much does the flu vaccine cost in Hong Kong?

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Subsidy & Policy

How much does the HPV vaccine (Gardasil 9) cost in Hong Kong?

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Subsidy & Policy

How much do pneumococcal vaccines cost in Hong Kong?

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Subsidy & Policy

How much does the shingles vaccine (Shingrix) cost in Hong Kong?

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Subsidy & Policy

How much do RSV vaccines cost in Hong Kong?

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Subsidy & Policy

Is it cheaper to get vaccinated in the public or private system in Hong Kong?

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Who Needs What

What vaccines do I need to travel to Japan?

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Who Needs What

What vaccines do I need for Southeast Asia (Thailand, Vietnam, etc.)?

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Who Needs What

Do I need vaccines to travel to mainland China?

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Who Needs What

How do I get the yellow fever vaccine and certificate for travel?

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Who Needs What

What vaccines do I need to travel to India or South Asia?

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Who Needs What

How far ahead should I get travel vaccines?

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Who Needs What

When do I need a rabies vaccine for travel?

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Scheduling & Logistics

I'm scared of needles or injections hurt — what can I do?

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Scheduling & Logistics

How do I care for a sore or swollen arm after a jab?

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Scheduling & Logistics

Can I take painkillers around vaccination?

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Scheduling & Logistics

Can I exercise, drink alcohol, or shower after a jab?

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Scheduling & Logistics

How long is fever normal after a vaccine, and when should I see a doctor?

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Safety & Myths

Can I get the flu vaccine if I'm allergic to eggs?

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Safety & Myths

What should I do about an allergic reaction after a vaccine?

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Safety & Myths

Should I tell the doctor about my allergies before a jab?

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Safety & Myths

Can I get vaccinated if I'm on blood thinners or immunosuppressants?

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Who Needs What

How do I prepare my baby for vaccination, and what should I do afterwards?

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Who Needs What

Can I delay my child's vaccines and catch up later?

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Who Needs What

Can my child get vaccinated with a cold or fever?

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Who Needs What

What's the difference between getting my child vaccinated at a private paediatrician and at a Maternal & Child Health Centre?

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Who Needs What

My child missed school vaccines, or was vaccinated overseas — what should we do now?

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Who Needs What

Can cancer or chemotherapy patients get vaccinated?

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Who Needs What

Which vaccines should I get if I'm immunocompromised (organ transplant, HIV, etc.)?

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Who Needs What

Is it safe to get vaccinated while breastfeeding?

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Who Needs What

Vaccination tips for older adults with multiple chronic conditions

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Scheduling & Logistics

Can I get the shingles and flu vaccine on the same day?

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Scheduling & Logistics

Can I get the pneumococcal and flu vaccine on the same day?

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Scheduling & Logistics

How long should I wait between two different vaccines?

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The recommender

Answer six short questions to see which vaccines are worth discussing with your GP, and why.

Based on your age, health, and travel plans, using HK Department of Health and CDC guidance. A ranked list of vaccines, with the reason each one applies to you.

01

Rule-based

The recommendations follow HK Department of Health and US CDC guidance, and you can see how each one was reached.

02

Private

Your answers stay on your own device. We never receive or store them.

03

Explained

Every recommendation comes with the reason it applies to you.

Start the recommender →