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CELEBRATING 30 YEARS OF EXCELLENCE
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GET £30 OFF WHEN YOU SPEND £100
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CELEBRATING 30 YEARS OF EXCELLENCE
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GET £30 OFF WHEN YOU SPEND £100
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CELEBRATING 30 YEARS OF EXCELLENCE
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GET £30 OFF WHEN YOU SPEND £100
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Hepatitis A Vaccinationin Central London

Hepatitis A Vaccination

Hepatitis A is a highly contagious viral infection which is spread through food and water contaminated with the virus. Hepatitis A affects the liver causing jaundice, and whilst most people make a full recovery, it can result in severe liver failure – more often in adults – and death.

Hepatitis A is easily preventable through vaccination. Hepatitis A vaccine is suitable for adults and for children aged over 1 year.

Since the risk of infection within the UK is low, hepatitis A vaccine is not part of the routine childhood vaccination schedule.

However, for anyone travelling to hot countries or places with unreliable food hygiene, the risk is significant and hepatitis A vaccination is strongly advised.  Areas of high risk for hepatitis A include Central and South America, Africa, Eastern Europe, Middle-East, Asia, and the Indian Subcontinent. Outbreaks have also occurred in the Czech Republic and Hawaii.

Before hepatitis A vaccination was introduced in the 1990s, hepatitis A was one of the commonest of all travel-related infections.

The vaccine is safe, highly effective, and produces long-lasting protection.

Who should be vaccinated against hepatitis A?

Hepatitis A vaccination is an important precaution for people travelling to parts of the world where hepatitis A is common due to poor food hygiene and poor sanitation.

The vaccine is also recommended for anyone in close contact with a person who has hepatitis A, people with long-term liver disease, men who have sex with other men, using drugs with others, and those who may be exposed to hepatitis A through their occupation.

Since protection is long-lasting and commonly recommended for so many destinations, vaccination against hepatitis A is a sensible precaution for all frequent travellers.

How many doses of the hepatitis A vaccine are required?

This depends on the type of vaccine used, which should be tailored to your travel plans.

Hepatitis A vaccine is available alone as a “single antigen” vaccine, or in combination with hepatitis B vaccine.

An initial dose of single antigen Hepatitis A vaccine provides protection for one year. A further dose is given preferably 6 to 12 months later, conferring long term protection (up to 20-25 years or longer).

Combination hepatitis A / hepatitis B vaccines (such as TwinRix) contain a lower dose of the hepatitis A component, so three or more doses may be needed for full protection.

 

How does the hepatitis A vaccine work?

The hepatitis A vaccine contains inactivated hepatitis A virus.

The vaccine contains purified killed hepatitis A virus, grown in human cell culture.

This stimulates the body to produce antibodies which will fight and prevent hepatitis A infection.

The vaccine can take approximately 2 to 4 weeks to reach full effectiveness. However, in studies where people have been vaccinated immediately following a known contact with hepatitis A, the vaccine has proven to be rapidly effective in averting infection.

Food and water-borne infection can be a serious travel hazard

Careful precautions reduce the risk of infection

Not all food-borne infections are preventable through vaccination, so wherever food hygiene is poor, be on maximum alert:
+ Ensure all food is cooked thoroughly and served hot
+ Remember that heat kills bacteria, parasites and viruses.
+ Be sure to eat food without re-contaminating it.
+ Stick to bottled water, with an intact seal, or boiled water, when tap water is unsafe,
+ Avoid ice (usually made from tap water)
+ Eat only fruit that can be peeled without handling or contamination (e.g. bananas)
+ Avoid high-risk food such as shellfish, raw or rare meat, salad, buffet food
+ Wash or sanitise hands frequently, and every time before eating

Travellers’ Diarrhoea: find out more about standby treatment

What is hepatitis A?

Hepatitis A is a highly contagious liver infection caused by the hepatitis A virus (HAV).

The virus infects liver cells resulting in acute inflammation and liver damage. The illness and recovery can last many weeks.

How is hepatitis A spread?

The virus is present in the faeces and blood of people who have the infection. People become infected through close contact, or via contaminated, food or water.

Hepatitis A can spread through close contact with an infected person. The virus is highly contagious, and even the tiniest trace can result in infection. It also spreads by contamination of food or water, at any point in the food preparation process. contamination is more common in hot countries and wherever food hygiene is poor.

International travel is one of the highest risk factors for infection.

What are the symptoms of Hepatitis A?

Symptoms of hepatitis A usually occur around 2 to 6 weeks (average 4 weeks) after being exposed to infection, and can last for several weeks.

Such symptoms include:

  • Feeling generally unwell
  • High temperature
  • Loss of appetite
  • Feeling sick/vomiting
  • Pain in upper right part of your abdomen
  • Jaundice (yellowing of the skin and eyes)
  • Dark urine and pale faeces

In children aged under 6, 70 per cent of cases may be completely without symptoms. However, such children may easily spread infection to others.

Adults are more likely to experience severe complications, acute liver failure and even death.

Our Patients Speak for Us

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Charles Lee

Fleet Street were excellent. Saw me at short notice and provided a good diagnosis of my condition. Their prescriptions were on the money because my infected ear began to clear up soon afterwards.

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Shaveta Gupta

Very professional, easy to book the appointment over the phone, all queries were answered straight away with assuring answers by the receptionist, competitive prices, nurse was very polite and informative too. Highly recommended.

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Nicholas Grundy

I recently sought treatment at Fleet Street Clinic for painful ears; I was quickly diagnosed by Dr Hartmann. He prescribed ear drops and arranged an appointment for me a week later with Lucy Mildren. Within a week my ears were better. Everything was very efficient and I was treated with care and skill.

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Jenny Gibson

We booked, we arrived and we had our vaccines. Everything as expected. What really stood out was the level of medical advice from the nurse giving us our injections. It was explained very clearly to us to the level of protection our vaccine would give. As this was a new vaccine the results of medical trials were also highlighted. There was no push to sell more products, just clear advice on what to avoid and what to do to prepare for our trip to the Far East.

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Ziad Elmagdoub

Had a great experience at Fleet Street Clinic. I went in for my occupational health clearance and everything was smooth from start to finish. The staff were friendly and professional and the whole process was really straightforward. A special thank you to Chiara from the nursing team who handled my tests. She was not only kind and reassuring but also incredibly professional and easy to talk to. She made what could have been a stressful visit feel completely relaxed.

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Victoria Boydell

Easy to book appointments. Friendly and helpful receptionists. Becky, the nurse who has given me my Rabies jabs is a delight. I’m happy to have all my vaccines at Fleet Street.

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Grace G

The travel nurse was lovely and very efficient with giving me vaccines. She even took the time to nurse a wound I had whilst I was there. Really great care.

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Kim London

Prompt access to knowledgeable and sympathetic advice and a reliable recommendation that will make me feel like 'a new woman'. What a relief! Thank you Dr Griffiths.

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Vlad Cochintoiu

Had a great experience booking and getting a last minute rapid rabies jab with Fleet Street Clinic! They even booked me in out of hours for my jab because it was the only way to do it before my travels! Thank you to everyone who assisted me.

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Nina

I wanted to get a private covid vaccination as soon as it is available. The Fleet street clinic must be one of the first places in London, where the private Covid vaccination is available. I booked on Saturday for my appointment on Monday. When I got to the clinic I waited for less than 5 minutes. The staff were friendly and welcoming. Overall a very pleasant experience. I'm glad to have the vaccine as I'm not eligible under new NHS rules.

FAQs

In addition to being vaccinated, all travellers should take careful precautions with food and water:

  • Ensure all food is cooked thoroughly and served hot
  • Stick to bottled water, with an intact seal, or boiled water, when tap water is unsafe,
  • Avoid ice (usually made from tap water)
  • Eat fruit that can be peeled or sliced without handling or  contamination (such as bananas)
  • Avoid high-risk food such as shellfish, raw or rare meat, salad, buffet food, reheated food
  • Frequent hand washing

Hepatitis A vaccination is extremely safe and well tolerated. Any side effects are usually mild. The commonest adverse effects are pain, redness at the injection site, loss of appetite, feeling unwell, headache, and fever.

Hepatitis A vaccine is safe and widely used. It should not be given to any who has had a previous life-threatening reaction to the same vaccine.

The vaccine takes 2 to 4 weeks to reach full effectiveness, but some protection begins immediately, and the vaccine is useful even for last-minute travellers. In situations where the vaccine has been given immediately following known contact with an infected person, vaccination has generally been effective in averting infection.

On completion of the course, hepatitis A vaccination, provides long, lasting protection, believed to be for as long as 25 years or even more.

Infection with hepatitis A, confers, lifelong immunity. So, if you’ve had a proven infection, hepatitis A in the past, you do not need to be vaccinated.

If you would like to have a blood test to confirm past infection, this can easily be arranged.