Hepatitis A Vaccination

What is Hepatitis A?

Hepatitis A is a viral infection that affects the liver. It spreads through contaminated food or water and close contact with someone who is infected.

Symptoms can include fatigue, nausea, fever, abdominal pain, and jaundice (yellowing of the skin and eyes). Most people recover fully, but the illness can last for several weeks and make travel difficult and uncomfortable.

The best way to protect yourself is with the Hepatitis A vaccine. Protect your health and avoid serious illness by getting your Hepatitis A vaccination at Destinations Travel and Immunization Clinic in Orléans, Ottawa.

The Government of Canada’s Hepatitis A Page

Is Hepatitis A Vaccination Required?

Hepatitis A vaccination is not usually required for entry into most countries. However, it is strongly recommended for travelers to many parts of the world where Hepatitis A is common, including areas of Africa, Asia, Central and South America, Eastern Europe, and parts of the Middle East.

Hepatitis A is transmitted through contaminated food and water or close contact with an infected person, and the risk exists even in destinations with good sanitation.

Because exposure can occur easily during travel, vaccination is often advised for most international travelers, regardless of the length of stay or type of accommodation.

Travelers should consult a healthcare provider or travel clinic well in advance of departure to determine vaccination needs based on destination, travel activities, and individual health factors.

How Can I Protect Myself Against Hepatitis A?

The most effective protection against Hepatitis A is vaccination.

In addition to vaccination, travelers should follow safe food and water practices:

• Drink bottled or treated water
• Avoid ice unless made from safe water
• Eat food that is fully cooked and served hot
• Avoid raw or undercooked foods, including seafood
• Wash hands frequently or use alcohol-based hand sanitizer

Speak with a healthcare provider or travel clinic about Hepatitis A vaccination. They can advise on vaccine timing and whether a combination vaccine (such as Hepatitis A and B) may be appropriate.

Taking these precautions significantly reduces the risk of Hepatitis A while traveling.

Can Hepatitis A Result in Serious Illness?

Yes, Hepatitis A can cause significant illness, particularly in adults.

Symptoms may include fever, fatigue, nausea, abdominal pain, loss of appetite, dark urine, and jaundice (yellowing of the skin and eyes). While many people recover fully, illness can last for weeks to months, impacting daily activities and travel plans.

Severe disease is more likely in older adults and individuals with pre-existing liver disease. In rare cases, Hepatitis A can lead to acute liver failure, which can be life-threatening.

There is no specific treatment for Hepatitis A, but vaccination is highly effective at preventing infection. Because the virus is easily transmitted, prevention through vaccination and good hygiene is key for travelers.