How can I avoid getting hepatitis A?

You can avoid getting hepatitis A by getting the hepatitis A vaccine.

Vaccines are medicines that keep you from getting sick. Vaccines teach the body to attack specific germs. The hepatitis A vaccine teaches your body to attack the hepatitis A virus.

The hepatitis A vaccine is given through two shots. The second shot is given 6 to 12 months after the first shot. Both shots are needed to be fully protected from the virus.

All children should be vaccinated and must be at least 12 months old to get the first shot. Discuss the hepatitis A vaccine with your child's doctor.

Adults at higher risk of getting hepatitis A and people with chronic liver disease should also be vaccinated.

If you are traveling to countries where hepatitis A is common, including Mexico, try to get both shots before you go. If you don't have time to get both shots before you travel, get the first shot as soon as possible. Most people gain some protection within 2 weeks after the first shot.

You can also protect yourself and others from hepatitis A if you

• always wash your hands with warm, soapy water after using the toilet or changing diapers and before fixing food or eating
• use bottled water for drinking, making ice cubes, and washing fruits and vegetables when you are in a developing country