Hepatitis B Vaccination for Adults in Brampton: Travel, Work and Everyday Life

Many Canadians born after the early 1990s received hepatitis B vaccine at school, usually in Grade 7 in Ontario. Many older adults, and many people who grew up in other countries, did not. The result is a large group of adults in Brampton who are not sure whether they are protected against a virus that can cause lifelong liver disease.

Hepatitis B vaccination is a common topic in travel consultations, but it is not only a travel vaccine. It is relevant for health care workers, people with certain medical conditions, people with new sexual partners, and family members of people living with hepatitis B. This article explains the infection, who should consider vaccination, and how to plan it.

At Wellness Point Pharmacy, 115 Dufay Road, pharmacists offer hepatitis B prevention consultations through the Travel Health Clinic, and can review your history to help you decide on next steps.

What hepatitis B does

Hepatitis B is a viral infection of the liver. Some people have a short-term (acute) infection and clear the virus. Others, particularly those infected as infants or young children, develop a long-term (chronic) infection. Chronic hepatitis B can quietly damage the liver over many years and increase the risk of cirrhosis and liver cancer.

Many people with hepatitis B have no symptoms, especially early on, which means they may not know they are infected. When symptoms occur in acute infection, they can include fatigue, nausea, abdominal pain, dark urine and jaundice.

There is no cure for chronic hepatitis B, though treatments can control it. Vaccination is highly effective at preventing infection in the first place.

Because chronic infection is often silent, people can carry the virus for decades without knowing. That matters for families. A grandparent who was infected at birth in another country, for example, may never have been tested, and their children and grandchildren may not know whether they have been exposed. If hepatitis B is common in the region your family comes from, it may be worth asking your physician whether testing makes sense for you or your relatives. Knowing your status allows you to get monitoring and treatment if needed, and allows family members to be vaccinated.

How the virus spreads

Hepatitis B spreads through blood and certain body fluids. Common routes include:

• from a parent to a baby at birth
• sexual contact with an infected person
• sharing needles or other drug-use equipment
• sharing personal items that may contain blood, like razors or toothbrushes
• unsterile medical, dental, tattooing, piercing or cosmetic procedures
• needle-stick injuries in health care and other workplaces

It does not spread through casual contact such as hugging, sharing meals or coughing. Hepatitis B is much more common in some regions of the world, including parts of Asia, Africa, Eastern Europe and the Pacific, which is why it features in many travel consultations.

Adults who should ask about vaccination

National guidance recommends hepatitis B vaccination for a broad range of people. Groups who commonly ask include:

• adults who were not vaccinated as children
• travellers to regions where hepatitis B is more common, especially for long stays, work in health care, or where medical or dental treatment is possible
• health care workers, first responders, personal support workers and others exposed to blood at work
• people with chronic liver or kidney disease, or who are on dialysis
• people with diabetes, in some situations
• people with new or multiple sexual partners
• household and sexual contacts of people with hepatitis B
• people who use drugs

This is not a complete list, and the Canadian Immunization Guide provides the detailed recommendations professionals use. If you are unsure whether you fit, ask.

Travel, medical tourism and cosmetic procedures

Some Brampton residents travel abroad for dental work, surgery, fertility treatment or cosmetic procedures, or have treatment while visiting family. Others get tattoos, piercings or beauty treatments overseas. In settings where infection control standards may not match Canadian ones, the risk of blood-borne infections can be higher.

If you are planning any procedure abroad, mention it during your travel consultation. Hepatitis B vaccination may be recommended, and the pharmacist can talk about other precautions. Medical tourism also has risks unrelated to infection, so discuss your plans with your physician as well.

Unplanned care can happen too. A road accident, a fall or a sudden illness abroad might lead to an injection, stitches or a blood transfusion in a setting you did not choose. Long-stay travellers, people working or volunteering in clinics, and those travelling to remote areas are more likely to face this situation. Vaccination before departure means you are already protected if you ever need emergency treatment. Since a full series takes months, starting well ahead of a long trip is ideal.

How the vaccine series works

Hepatitis B vaccine is given as a series of injections over several months. The number of doses and the timing depend on the product, your age and sometimes your health. Accelerated schedules exist for some travellers who need protection sooner, though they may include a later booster dose.

Combination vaccines that protect against both hepatitis A and hepatitis B are also available and are popular with travellers who need both. Wellness Point’s hepatitis A and B prevention page describes this option.

The pharmacist will recommend a schedule that suits you, and you should mark follow-up dates in your calendar before leaving the pharmacy. Completing the series is important for long-lasting protection. For most healthy people who complete the series, routine booster doses are not needed later in life, although people with certain medical conditions may be advised differently. Keep a record of each dose, including the product name and date, with your other vaccine records so you never have to wonder again.

What if I started a series and never finished?

This is very common. Many adults received one or two doses years ago and never returned, often because a job ended, a family moved, or the reminder simply got lost. Generally, you do not need to start over; the series can usually be resumed. Bring whatever record you have to your consultation, and the pharmacist can advise how to complete it.

Do I need a blood test first?

For most people, vaccination can proceed without testing. In some situations, such as for people born in regions where hepatitis B is common, household contacts of people with hepatitis B, or people with certain medical conditions, testing before or after vaccination may be recommended. Health care workers may also need a blood test after vaccination to confirm immunity. A physician or nurse practitioner usually orders these tests. The pharmacist can tell you whether testing might apply to you and help you coordinate with your physician.

Cost and coverage

In Ontario, hepatitis B vaccine is publicly funded for certain groups, such as students in the school-based program and some people at higher risk. Many adults, including most travellers, will need to pay for the vaccine or claim it through private insurance. Ask the pharmacy what applies to you and whether there is a consultation fee. Some employers cover the cost for workers who need it for their jobs, so check with your workplace or school program before paying yourself.

Side effects and safety

Hepatitis B vaccine has been used for decades and has a strong safety record. Common side effects include a sore arm, mild fever, tiredness or headache, usually lasting a day or two. Serious allergic reactions are rare. Tell the pharmacist about any previous reactions to vaccines and about allergies, including to yeast, since some hepatitis B vaccines are produced using yeast.

Everyday prevention habits

Alongside vaccination, simple habits reduce risk:

• do not share razors, toothbrushes, nail clippers or needles
• use only licensed, reputable providers for tattoos, piercings and cosmetic procedures, in Canada or abroad
• use condoms with new or casual partners
• follow infection control procedures at work
• cover cuts and clean up blood spills with gloves and household bleach solution

If you are caring for a family member who has hepatitis B, these habits protect the rest of the household, and vaccination of household contacts is generally recommended. Living with someone who has hepatitis B is not a reason for fear or stigma; with vaccination and sensible precautions, families share homes, meals and daily life safely.

Book a hepatitis B consultation at Wellness Point

If you are not sure whether you were vaccinated against hepatitis B, you are far from alone. A short consultation can review your history, explain whether vaccination is recommended for you, and set up a schedule that fits your plans.

Find Wellness Point Pharmacy at 115 Dufay Road, Brampton, ON L7A 0B5, or call (905) 843-7155 to arrange a visit. Our contact page lists store details, and you can request a time through the booking page. Bring any vaccine records you have, including school records or documents from other countries.

This article is general health information. Vaccine recommendations, testing and coverage depend on individual circumstances, so please talk with a pharmacist or physician about your situation.