Hepatitis A vaccination is helpful in preventing infection caused by the hepatitis A virus (HAV). It is recommended for individuals above 1 year of age who are living in or travelling to developing countries where hepatitis A is widespread. The hepatitis A vaccine may be given as a single shot intramuscular injection, or in combination with other vaccines. Usually 2 – 3 doses may be required, depending on your age and type of vaccine. Speak to a doctor if you are at risk of contracting hepatitis A and wish to get vaccinated.