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COVID Vaccine Myths and Facts: Separating Fact From Fiction

COVID Vaccine Myths and Facts: Separating Fact From Fiction at The Kingston Pharmacy, Kingston upon Thames

Common COVID vaccine myths explained, the facts behind them, and how vaccination can help protect those at increased risk of severe illness.

Why Are There So Many COVID Vaccine Myths?

COVID-19 affected people across the world and generated an enormous amount of information over a relatively short period of time.


While much of that information was accurate, misinformation also spread rapidly. This has left many people feeling uncertain about several areas of COVID vaccination.

Vaccine effectiveness
Safety
Booster doses
Eligibility
Ongoing recommendations

Understanding the evidence behind COVID vaccination can help people make informed healthcare decisions.

Myth: COVID Has Gone Away, So Vaccination Is No Longer Needed

While COVID-19 is no longer considered a public health emergency, the virus continues to circulate.


Most infections are now milder than in the early stages of the pandemic, but some people remain at increased risk of severe illness.


Vaccination programmes continue because they help provide protection for those most vulnerable to complications.

Myth: I’ve Already Had COVID, So I Don’t Need a Vaccine

Previous infection does provide some immune protection. However, that protection changes over time and may not provide the same level of defence against future variants.


Vaccination can help strengthen and refresh immune protection, particularly for individuals at higher risk.

Myth: COVID Vaccines Don’t Work Against New Variants

COVID vaccines are designed to help the immune system recognise and respond to the virus.


Although variants continue to emerge, vaccination can still help reduce the risk of severe illness, hospitalisation, and complications.


This is one reason why updated vaccines may be introduced as recommendations evolve.

Myth: COVID Vaccines Cause COVID

COVID vaccines cannot give you COVID-19.


Some people experience mild side effects after vaccination. These symptoms are usually temporary and are a sign that the immune system is responding to the vaccine.

A sore arm
Fatigue
Headache
Mild muscle aches

Myth: Healthy People Never Need COVID Vaccination

Many healthy adults recover well from COVID. However, vaccination may still be chosen depending on individual circumstances and personal preference.

Some people choose vaccination if they

  • Travel frequently
  • Live with vulnerable family members
  • Want additional protection during winter
  • Prefer to reduce their risk of illness

The decision often depends on your health, risk factors, eligibility, and personal priorities.

Myth: COVID Vaccines Cause Serious Side Effects in Most People

Most people experience either no side effects or only mild, short-lived symptoms.


Serious side effects are uncommon and COVID vaccines continue to be subject to extensive safety monitoring.


If you have concerns about vaccination, our pharmacy team can discuss your medical history and answer any questions you may have.

Myth: One COVID Vaccine Provides Lifetime Protection

COVID vaccination is not generally considered a one-time vaccine.

Protection changes

  • Immune protection changes over time
  • New variants can emerge
  • Recommendations may evolve
Boosters may help

  • Maintain protection in eligible groups
  • Refresh immune response
  • Support protection during respiratory virus season

For some groups, booster doses may continue to be recommended to help maintain protection.

The Benefits of Staying Up to Date

COVID vaccination may help reduce the risk of more serious outcomes, particularly for people at increased risk of severe illness.

Reduce the risk of severe illness
Lower the likelihood of hospitalisation
Improve protection against circulating variants
Provide reassurance during respiratory virus season

For people who are eligible through the NHS or considering private vaccination, staying up to date can be an important part of protecting their health.

What to Do Next

If you have questions about COVID vaccination, our pharmacy team is here to help.


We can explain current recommendations, discuss NHS and private vaccination options, and answer any concerns you may have about vaccine safety or effectiveness.


Whether you are considering your first COVID vaccine or a booster dose, understanding the facts can help you make an informed decision about your health.


If you would like to discuss vaccination or arrange an appointment, contact our pharmacy team and we will be happy to help.

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