Hepatitis B Research Paper

Many people with acute HBV have no symptoms at all, or they could be very insignificant and flu-like. Sometimes the infected person may have a loss of appetite, nausea, vomiting, diarrhea, fatigue, muscle or joint aches, mild fever, and in some cases jaundice (yellowing of the skin). Also, some of the patients may notice dark urine and light colored stools. Because Hepatitis sometimes has no symptoms it can be unknowingly transmitted through exposure to blood or other bodily fluids or through intimate

So what is Hepatitis B and what causes it? This is a liver disease that is normally spread through person to person via contact with the following: blood, semen, body fluids from a person with the virus. Most commonly, this disease unfortunately is spread from the mother to her

Your doctor also may be able to tell if you have had the vaccine to prevent the virus.If your doctor thinks you may have liver damage from hepatitis B, he or she may use a needle to take a tiny sample of your liver for testing. This is called a liver biopsy.In most cases, hepatitis B goes away on its own. You can relieve your symptoms at home by resting, eating healthy foods, drinking plenty of water, and avoiding alcohol and drugs. Also, find out from your doctor what medicines and herbal products to avoid, because some can make liver damage caused by hepatitis B

Chronic Hepatitis B is an infection that affects the liver, and if these disease is allow in it progression. It can cause fibrosis, cirrhosis, liver failure and hepatocellular carcinoma. It is a worldwide problem that does not have a cured. These virus has affected an estimated 400 billion people and these number is growing in a rapid rate. It will kill 25% of people who does not get treatment. In China, there are approximately 60% of the people have history of HBV infection, and about 7% to 10% of the population have the disease. They are in a high risk situation to have liver disease. Currently, there are few available drugs that can manage this epidemic, such drugs are interferon-alfa, nucleos(t)ide analogue polymerase inhibitors, but other drugs can be combined to help

What is Hepatitis D Virus? It is an inflammation of the liver. This viral infection caused by the hepatitis D virus (previously called the Delta agent) can be self-limiting and the swelling can impair liver function and cause long-term liver problems, including liver scarring and cancer.

Hepatitis B is caused by the hepatitis B virus (HBV) is a viral infection affecting the liver that can lead to serious illness or death, usually found in blood. There are approximately three hundred and fifty million carriers of hepatitis B in the world, an estimated amount of seventy five million to one hundred million of those infected with the virus dying from liver cirrhosis or liver cancer as a result. By developing a vaccine that is delivered within a banana, it will be much easier and more efficient to distribute these vaccines to a larger

Chronic Hepatitis B is an infection that affects the liver, and if this disease is allowed in its progression, it can cause fibrosis, cirrhosis, liver failure and hepatocellular carcinoma. It is a worldwide problem that does not have a cure. This virus affects an estimated 400 billion people, and the number is growing at a rapid rate. It will kill approximately 25% of people who do not get treatment. In China, approximately 60% of the population have a history of HBV infection, and about 7% to 10% of the population have the disease. They are at high risk of having liver disease. Currently, there are few available drugs that can manage this epidemic, such as interferon-alfa, nucleos(t)ide analogue polymerase inhibitors,

Hepatitis B infections is caused by the Hepatitis B virus. The hepatitis B virus, also known as HBV, infects more than 300 million people throughout the whole world. It is a common cause of liver diseases and liver cancer. HBV, which is a member of the Hepadnaviridae family, is a small DNA virus with unusual features similar to retroviruses. The Hepatitis B virus' DNA polymerase and retroviral reverse transcriptase are very similar and may have evolved from a common ancestor. HBV replicates through an RNA intermediate and can unite into the host chromosomes. A unique features that the hepatitis B virus replication cycle has is that the virus has the ability to stay in infected cells. The Hepatitis B virus infection leads to a wide spectrum of liver disease ranging from acute to chronic hepatitis, cirrhosis, and hepatocellular carcinoma. The virus particles consist of a lipid envelope that contains surface antigens, HBsAg, a core made of proteins,

Hepatitis B was first founded in 1966 by Baruch S. Blumberg. It was first discovered when Dr. Blumberg and his team traveled around the world collecting blood samples from the native population in remote parts of the world. Dr. Blumberg and his team had planned to look for genetic differences and study whether or not the differences were caused or associated with diseases. Technology wasn’t that far progressed though so they had to reevaluate their plan so they decided to turn their attention to the hemophiliac patients. Dr. Blumberg believed that hemophiliacs who received multiple blood transfusions would have been exposed to blood serum proteins that they did not inherit themselves but had been inherited by their

HBV is found in blood and certain body fluids. The virus is spread when blood or body fluid from an infected person enters the body of a person who is not immune. HCV is spread through sharing needles or “works” when shooting drugs, through exposure to needlesticks or sharps on the job, or sometimes from an infected mother to her baby during birth. It is possible to transmit HCV during sex, but it is not common. These are both applicable to Hepatitis A, but the key difference is that a vaccine for Hepatitis A and B exists while there is none for C. The Incubation Period for Hepatitis A is 15 to 50 days, for B it’s 60 to 150, and for C it is 14 to 180. The incubation period is simple a period of time before the virus becomes active within the host, and symptoms become apparent.

Hepatitis is a medical condition caused inflammation that effect to the liver(2). It is a term used to describe the swelling of the liver, resulting in permanent damage. When the disease, the patient may feel so painful and powerlessness. This disease can be acute or chronic, and people can die from them (5). Some types of hepatitis are going to pass without causing permanent damage to the liver (8). The term Hepatitis from Greek "hepar" meaning "liver", and the suffix "ittis" meaning "inflammation" (6).

Hepatitis B virus (HBV) is a DNA virus that affects the liver and belongs to the Hepadnaviridae group (Takkenberg, Weegink, Zaaijer, & Reesink, 2010). According to an article in Vox Sanguines, an international journal of transfusion medicine, (Takkenberg, Weegink, Zaaijer, & Reesink, 2010) “about 400 million people worldwide are chronically infected with HBV, and 2 billion people have serological evidence of past or present HBV infection”. HBV, formerly known as serum hepatitis (Huether & McCance, 2008), has eight genotypes (A-H) with genotype D being associated with viral or acute hepatitis B and prevalent mainly in Europe, North Africa, and the United States

Hepatitis is an inflammation of the liver tissue. It’s ordinarily caused by a virus infection, however, there are different potential causes of infectious disease. These embrace reaction to infectious disease and infectious disease that happens as a secondary result of medications, drugs, toxins, and alcohol.

Hepatitis A is a liver disease caused by the Hepatitis A virus. It may cause fever, malaise, anorexia, nausea, and abdominal discomfort, followed within a few days by jaundice the disease ranges in clinical severity from a mild illness lasting 1–2 weeks to a severely disabling disease lasting several months. Good personal hygiene and proper sanitation can help prevent Hepatitis A. Transmission may occur by direct person-to-person contact; or from contaminated water, ice, or shellfish from contaminated water; or from fruits, vegetables, or other foods that are eaten uncooked, but which may become contaminated during handling. Hepatitis A can affect anyone

of a male and female, are the most common ways to contract the HIV virus. Babies are