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Topic: Viral hepatitis


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  Index | CDC Viral Hepatitis
Hepatitis B: is a serious disease caused by a virus that attacks the liver.
Hepatitis C: is a liver disease caused by the hepatitis C virus (HCV), which is found in the blood of persons who have the disease.
Hepatitis D: is a liver disease caused by the hepatitis D virus (HDV), a defective virus that needs the hepatitis B virus to exist.
www.cdc.gov /ncidod/diseases/hepatitis   (224 words)

  
 Hepatitis B: Index | CDC Viral Hepatitis
Hepatitis B vaccine is available for all age groups to prevent hepatitis B virus infection.
Hepatitis B Foundation: a national nonprofit organization dedicated to those lives affected by hepatitis B
Asian Liver Center at Stanford University: a non-profit organization in the United States that addresses the high incidence of hepatitis B virus infection and liver cancer among Asians and Asian-Americans.
www.cdc.gov /ncidod/diseases/hepatitis/b   (1151 words)

  
  Hepatitis
Hepatitis A, hepatitis B, and hepatitis C are all contagious.
Although hepatitis C can be spread from a mother to her fetus during pregnancy, the risk of passing hepatitis C to the fetus isn't very high (about 5%).
Hepatitis A is usually active for a short period of time and once a person recovers, he or she can no longer pass the virus to other people.
kidshealth.org /parent/infections/bacterial_viral/hepatitis.html   (1915 words)

  
 Tests for Viral Hepatitis - Hepatitis B
Hepatitis B virus can be transmitted sexually, parenterally, directly from person to person through superficial skin or mucosal lesions, or from mother to infant at birth and in the perinatal period.
Hepatitis B surface antigen (HBsAg) is borne by surface viral proteins, i.e.
Hepatitis B e antigen (HBeAg) is borne by a nonstructural protein produced during viral replication in hepatocytes infected by so-called "wild-type" HBV and then released into the general circulation.
www.hivandhepatitis.com /hep_b/tests/6.html   (2262 words)

  
 The A, B, Cs of Viral Hepatitis
Viral hepatitis is an infection that affects the liver.
Hepatitis B is spread by having sex with an infected person without a condom, sharing needles or "works" when "shooting" drugs, needlesticks or sharps exposures in a health care setting, or from an infected mother to her baby during vaginal birth.
Hepatitis C is spread through sharing needles or "works" when "shooting" drugs, through needlestick or sharps exposures in a health care setting, or sometimes from an infected mother to her baby during vaginal birth.
www.health.state.ny.us /diseases/communicable/hepatitis   (508 words)

  
 Chronic Viral Hepatitis
Viral Hepatitis B: Sometimes called "Serum Hepatitis." It is spread from mother to child at birth or soon after, through sexual contact, contaminated blood transfusions and needles.
Viral Hepatitis D: This form of viral hepatitis is found most often in IV drug users who are carriers of the hepatitis B virus.
Viral Hepatitis E: This form of viral hepatitis is similar to viral hepatitis A. It is found most often in people who live in countries with poor sanitation.
www.gastro.org /wmspage.cfm?parm1=678   (1297 words)

  
 Hepatitis, Viral   (Site not responding. Last check: 2007-10-21)
The disease is transmitted by contaminated food or water, or contact with a person ill with hepatitis A. The hepatitis A virus is shed in the stools of an infected person during the incubation period of 15 to 45 days before symptoms occur and during the first week that the person feels sick.
Hepatitis A is usually transmitted from feces on unwashed hands (putting dirty hands into the mouth) and by ingesting contaminated food and water (for example, seafood from sewage contaminated water).
Hepatitis B and C are transmitted via blood; therefore, blood transfusion, intravenous (IV) drug use with contaminated needles, and sexual activity are all ways that people have contracted either of these viruses.
www.umm.edu /altmed/ConsConditions/HepatitisViralcc.html   (4985 words)

  
 Viral Hepatitis
Hepatitis is Latin for "inflammation of the liver".
Hepatitis D can be thought of as an incomplete virus: it needs help from the hepatitis B virus in order to cause liver infection.
Hepatitis E has most often been seen in epidemics in parts of Mexico, Asia, and Africa; it is occasionally seen in the United States, but usually in people who have travelled to places where hepatitis E is common.
www.drreddy.com /shots/hepatitis.html   (1626 words)

  
 AFAR: Viral Hepatitis
Viral hepatitis, an infection of the liver caused by a virus, causes up to 15,000 deaths each year in the United States.
Hepatitis B is the second leading cause of cancer, behind tobacco, and the leading cause of liver cancer in the United States.
Hepatitis B vaccination consists of a series of three injections and is recommended for everyone 18 years and younger, and adults at risk, including:
websites.afar.org /site/PageServer?pagename=IA_l_immu_04_hepatitis   (480 words)

  
 eMedicine - Hepatitis, Viral : Article by David C Wolf, MD, FACP, FACG
The term viral hepatitis is often thought to be synonymous with diseases caused by the known hepatotropic viruses, including hepatitis viruses A, B, C, D, and E. However, the term hepatotropic is itself a misnomer.
Hepatitis A virus (HAV); hepatitis B virus (HBV); hepatitis C virus (HCV); hepatitis D virus (HDV), which requires coexisting HBV infection; and hepatitis E virus (HEV) cause 95% of cases of acute viral hepatitis observed in the United States.
Fulminant hepatic failure may occur in as many as 1% of cases of acute hepatitis due to hepatitis A or B. Hepatitis E is a common cause in Asia.
www.emedicine.com /med/topic3180.htm   (11037 words)

  
 Adult Health Advisor 2005.4: Viral Hepatitis
Viral hepatitis is an infection of the liver by a virus.
The most common types of viral hepatitis are hepatitis A, hepatitis B, and hepatitis C. Each of these types of hepatitis is caused by a different virus.
Hepatitis can be spread by people who do not have any symptoms and may not know they carry the virus.
www.med.umich.edu /1libr/aha/aha_viralhep_crs.htm   (968 words)

  
 eMedicine - Hepatitis : Article by Adrienne M Buggs, MD, FACEP   (Site not responding. Last check: 2007-10-21)
Hepatitis G virus, characterized in 1996, is associated with acute and chronic liver disease, but studies have not clearly implicated HGV as an etiologic agent of hepatitis.
Hepatitis A antibody (immunoglobulin M [IgM] anti-HAV): Detecting the presence of IgM anti-HAV in serum is the standard for diagnosing acute infection with HAV.
Hepatitis E: The disease course of HEV may be more severe during pregnancy, with a high case-fatality rate, especially when the disease is contracted during the second or third trimester.
www.emedicine.com /emerg/topic244.htm   (6793 words)

  
 Viral Hepatitis: A Through E and Beyond   (Site not responding. Last check: 2007-10-21)
International travelers; people living in areas where hepatitis A outbreaks are common; people who live with or have sex with an infected person; and, during outbreaks, day care children and employees, men who have sex with men, and injection drug users.
People who have hepatitis B are also at risk if they have sex with a person infected with hepatitis D or if they live with an infected person.
Some cases of viral hepatitis cannot be attributed to the hepatitis A, B, C, D, or E viruses.
digestive.niddk.nih.gov /ddiseases/pubs/viralhepatitis/index.htm   (804 words)

  
 Viral Hepatitis Overview   (Site not responding. Last check: 2007-10-21)
Hepatitis is the inflammation of the liver, resulting in liver cell damage and destruction.
This type of hepatitis is usually spread by fecal-oral contact, or fecal-infected food and water, and may also be spread by blood-borne infection (which is rare).
A hepatitis B vaccine is routinely given to toddlers as part of their immunization schedule.
www.healthsystem.virginia.edu /uvahealth/adult_liver/virhepov.cfm   (1282 words)

  
 Viral Hepatitis, Hepatitis A, Hepatitis E, Hepatitis B, Hepatitis C, Chronic Hepatitis B
Viral Hepatitis is an inflammation of the liver caused by a virus infection.
Hepatitis A and Hepatitis E - These types of hepatitis are usually spread by fecal-oral contact which implies that contaminated drinking water is the main source of these infections.
Although Hepatitis B can be transmitted between husband and wife, risk of transmission of Hepatitis C is very low in monogamous relationships.
livertransplantindia.com /viral-hepatitis.asp   (405 words)

  
 Viral Hepatitis   (Site not responding. Last check: 2007-10-21)
Viral hepatitis means that a person has liver inflammation due to a virus.
Hepatitis E is usually a disease that occurs in persons who travel to areas that have high rates of HEV infection.
Acute viral hepatitis is a short-term, viral infection.
www.4woman.gov /faq/hepatitis.htm   (1839 words)

  
 Viral Hepatitis Program
Viral hepatitis describes those infections that can cause inflammation of the liver, are infectious, and are caused by viruses.
All cases of viral hepatitis are potentially communicable, and can have devastating effects on the lives of those infected.
Cases of viral hepatitis, most commonly hepatitis A, B or C, are reportable to the Iowa Department of Public Health (IDPH) as mandated by Iowa Code section 139A.3 and Iowa Administrative Code 641, Chapter 1
www.idph.state.ia.us /adper/hepatitis.asp   (209 words)

  
 Viral Hepatitis Symptoms, Causes, Diagnosis, and Treatment by MedicineNet.com
When doctors speak of viral hepatitis, they usually are referring to hepatitis caused by a few specific viruses that primarily attack the liver.
There are several hepatitis viruses; they have been named types A, B, C, D, E, F (not confirmed), and G. As our knowledge of hepatitis viruses grows, it is likely that this alphabetical list will become longer.
The most common hepatitis viruses are types A, B, and C. The liver is located in the upper right hand side of the abdomen, mostly behind the rib cage.
www.medicinenet.com /viral_hepatitis/article.htm   (491 words)

  
 Viral Hepatitis - WrongDiagnosis.com
Detailed information about the causes of Viral Hepatitis including medication causes and drug interaction causes can be found in our causes pages.
With a diagnosis of Viral Hepatitis, it is also important to consider whether there is an underlying condition causing Viral Hepatitis.
The prognosis of Viral Hepatitis may include the duration of Viral Hepatitis, chances of complications of Viral Hepatitis, probable outcomes, prospects for recovery, recovery period for Viral Hepatitis, survival rates, death rates, and other outcome possibilities in the overall prognosis of Viral Hepatitis.
www.wrongdiagnosis.com /v/viral_hepatitis/intro.htm   (545 words)

  
 Viral Hepatitis B
Fig 94 - The hepatitis B virus: Partially double and single-stranded DNA genome enclosed in a icosahedral nucleocapsid (core antigen) of 27 nm in diameter which is surrounded by a glycoprotein envelope of 42 nm in diameter (surface antigen).
The assaying of these viral components provide the data for the assessment of the presence and the activity of viral hepatitis B infection.
In chronic hepatitis histological examination of the liver is nacecessary in order to eastimate the the presence, activity, and extent of the liver damage,detect stigmata of different viruses, supply creteria for treatment, evaluate results of treatment and detect complications (fibrosis, cirrhosis, hepatocellular carcinoma).
www.meddean.luc.edu /lumen/MedEd/orfpath/virhepb.htm   (3305 words)

  
 SEVHep - Swiss experts in viral hepatitis
Swiss Experts in Viral Hepatitis (SEVHep) has been in existence for over 20 years as group of independent experts, meeting twice a year to discuss topics in the field of viral hepatitis.
The primary goal of SEVHep is to maintain a Swiss network of competency in the field of viral hepatitis, focusing on both preventive measures and management of all clinical consequences, from acute to chronic hepatitis to cirrhosis and hepatocellular carcinoma.
To provide a platform of knowledge as well as structural and financial support to research projects in the field of viral hepatitis, such as the Swiss Hepatitis C Cohort Study.
www.sevhep.ch /info_general.php   (379 words)

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