#MODE OF TRANSMISSION FOR HEP B SKIN#

sexual contact (either heterosexual or homosexual).sharing razors, toothbrushes or nail clippers.sharing needles and other injecting drug equipment.It can happen through exposure to infected blood and other bodily fluids in the following situations: Hepatitis B is caused by the hepatitis B virus. Symptoms usually start 2 to 3 months after infection with the virus and may last from 6 weeks to 6 months.ĬHECK YOUR SYMPTOMS - Use the Symptom Checker and find out if you need to seek medical help. pain in the right-hand side of the abdomen.

#MODE OF TRANSMISSION FOR HEP B SKIN#

yellowing of the skin and eyes ( jaundice).People who do have symptoms or signs may get: Many people do not have any symptoms when they are first infected with hepatitis B. If the infection last for more than 6 months, it is called chronic hepatitis. If a person has acute hepatitis B, the virus makes them sick for a short time (less than 6 months), then their body clears the virus and they recover. Hepatitis B is a liver infection caused by the hepatitis B virus. Related information on Australian websites.What are the complications of hepatitis B?.Hepatitis B can be prevented with vaccination.Hepatitis B infection can be either acute (when the illness lasts for less than 6 months), or chronic (the illness lasts for longer than 6 months).

However, many people have no symptoms at all. Symptoms of hepatitis B include dark urine, nausea and fatigue.Hepatitis B is a viral infection that affects the liver.direct contact with rodents or their excreta.exposure to environments or objects contaminated by rodents or their excreta and.ingestion of food or water contaminated by rodents or their excreta.

Virus excretion in stools from infected persons has been demonstrated up to 3-4 weeks after onset of jaundice.įor human infection with rat HEV, the exact mode of transmission is unknown at the moment. The ingestion of raw or undercooked shellfish may be the source of sporadic cases in endemic areas. shellfish) or drinking contaminated water, foodborne transmission of hepatitis E virus (HEV) through consumption of raw or undercooked meat has been documented and HEV has also been detected in pig livers.

close personal contact with infectious person, including sexual contact and not limited to anal-oral contactĪpart from eating contaminated food (e.g.

eating contaminated food (especially shellfish like oysters, clams, cockles and mussels) without proper cooking.

The hepatitis A virus can survive in water for more than a year and in food for a few days, therefore it can be transmitted by: Hepatitis A and E are typically foodborne hepatitis, which can be transmitted by faecal-oral route, via contaminated food or water. Unprotected sexual contact with an infected person

sharing personal items such as razors, shavers or nail trimmer which may have been contaminated with blood.

using contaminated instruments for ear-piercing, tattooing or acupuncture.

sharing injection instruments for drug injection.

accidental contact with an infected person's blood or body fluids through skin cuts, abrasion, or mucosal membranes of the eyes and mouths.

In areas of high endemicity of hepatitis B like Hong Kong and China, this is a major route of transmission. The chance of perinatal HBV transmission is more than 90%. Hepatitis B, C and D are bloodborne hepatitis, which can be transmitted through contact with blood or other body fluids, such as amniotic fluid, semen and vaginal secretions.Īn infected mother can transmit hepatitis virus to an infant perinatally, especially for hepatitis B virus (HBV).

Mode of transmission for hep b