people with haemophilia needing regular blood products.the intellectually disabled and their carers.some health care workers who work in or with indigenous communities.frequent visitors to rural and remote indigenous communities.travellers to countries where hepatitis A is common (most developing countries).Vaccination is recommended for the following higher-risk groups: The vaccine can protect someone exposed to the virus if given within two weeks of contact. Two doses taken six months apart is recommended for long-lasting protection. The vaccine may take two weeks or more to provide the best protection. How is hepatitis A prevented? VaccinationĪ safe and effective vaccine is available against hepatitis A. Those who have not had hepatitis A and who have not been vaccinated against it are at risk of catching the disease. Infection with hepatitis A continues to be a problem for people travelling overseas, especially people visiting developing countries where hepatitis A is common. People should be careful after this as the virus can be shed in faeces for longer periods. If they do not develop jaundice, they may pass the virus on for two weeks after they develop symptoms. Infected people may pass on the virus to others typically from two weeks before they develop symptoms until one week after they have jaundice (yellowing of the eyeballs and skin). child-care centres, nursing homes and prisons.eating food that has been contaminated at its source such as vegetables, berries and shellfish.drinking water contaminated with sewage.sexual contact especially among men who have sex with men.Outbreaks of hepatitis A have been traced to: direct contact (including sexual) with a person with hepatitis.sharing personal items such as toothbrushes.touching dirty nappies, linen or towels of a person with hepatitis.eating contaminated raw, frozen or undercooked food.Hepatitis A is usually transmitted when virus from an infected person is swallowed by another person through: The virus can survive in the environment for several weeks in the right conditions. ![]() Large amounts of the hepatitis A virus are found in the faeces (poo) of an infected person. Occasionally people are hospitalised for the disease and can have relapsing symptoms after the disease has seemed to clear. Hepatitis A does not cause long-term liver disease and deaths caused by hepatitis A do occur but are very rare. Small children who become infected usually have no symptoms. ![]() Some people, particularly people with chronic liver disease, may experience more severe symptoms. Illness is usually mild and lasts one to three weeks. Sometimes symptoms will appear between two and seven weeks. Symptoms of hepatitis usually show about four weeks after contact with the virus. Jaundice, dark urine and pale stools do not occur in all cases.
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