Hepatitis B Virus

Hepatitis B is a disease that basically attacks the liver. Hepatitis B is a transmitted disease, meaning you can't get hepatitis B unless a persons bodily fluids has been transmitted from one person to another who isn't affected. You can get hepatitis B by also doing common things that doesn't seem like not a big deal, but leads to a big effect later on. For example, you can get hepatitis B by using another person's razor because if you cut yourself with it and they cut themselves with it as well it could lead to infection and easily into your body. Also by sharing dirty needles and being tattooed and that's's why it is very important to make sure everything is completely sanitized no matter what it is. Depending how badly it is you could cause

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

Treatment is varied. There are several drugs used to treat hepatitis in the United States. Intron A, Epivir-HBV, Pegasys, Baraclude, Hepsera, Viread, and Tyzeka are the only FDA approved drugs that have been shown to slow the virus and decrease liver damage and in some cases the virus is killed completely ("Hepatitis Treatments," n.d.). Ultimately vaccination is the best way to prevent HBV. The vaccine has been found to be effective and safe. Administration is given over a 6 month time and consists of 3-4 shots ("Hepatitis B," n.d.) and is estimated to be 95% effective. Everyone should be vaccinated but the

One such deadly disease is Hepatitis B. Hepatitis B is a life threatening liver infection that is caused due to Hepatitis B virus. This virus leads to chronic infection and results in to high risk of cirrhosis and liver cancer. Hepatitis B has two types, which have different effect on adults. Acute Hepatitis B occurs for short time. People usually affected by acute virus, get well with the time. On the other hand, there is Chronic Hepatitis B, which causes long time infection and damages liver. This virus spreads through the blood and body fluids of an infected person.

The blood test detects IgG and IgM levels (Zonunsanga, 2015). Positive IgM levels reflect an acute infection (Zonunsanga, 2015). “Hepatitis B Surface Antigen (HBsAg) is a protein on the surface of the Hepatitis B virus. It can be detected in the blood during acute or chronic Hepatitis B virus infection. The body normally produces antibodies to HBsAg as part of the normal immune response to infection. A positive test means that a person has an acute or chronic Hepatitis B virus infection and can pass the virus to others” (CDC, 2014). This HBsAg test is one of the more common tests performed, but others are also available (CDC, 2014). Some of these tests that are done can detect the HBV antibody and if they have been successfully vaccinated or have had the acute virus and got rid of it, they cannot get the HBV again (CDC,

There are a wide variety of symptoms that one, who is infected with hepatitis C, can experience while in the different stages of the virus. The first symptoms occur between six to twelve weeks of contact with the virus (Hoofnagle).The most common are flu like symptoms. They are fatigue, nausea, poor appetite, fever, chills, headaches, sore throat, and joint pain (Turkington 34). These symptoms last only for about a week so many people ignore them and go back to their normal lives. Once most people become infected with acute hepatitis C and are untreated, patient will develop chronic hepatitis. In fact 85 percent of infected people develop chronic hepatitis C

Acute infection transmitted mostly via sex or blood may last six months, and not immune compromised adults will recover successfully. But a person with an acute form of HBV able to transmit the virus to other unvaccinated people (Hepatitis B Foundation).

The Hepatitis D infection is diagnosed with several blood tests for the virus and the anti-HDV antibodies are detected by radioimmunoassay (RIA) or enzyme immunoassay (EIA). Once the blood test is done, if antibodies are discovered in the blood then that basically means the person has come in contact with the virus. They also might do another test to check a person’s liver. This test is called the Liver Function Test(LFTs). This test will just tell them how much protein, bilirubin, and liver enzymes are in the blood. At that point they will be able to say if the liver is just stress or if there is complete

Hepatitis B Vaccine is a vaccine developed to prevent Hepatitis B Virus infection. Hepatitis B is a serious

The majority of individuals with chronic hepatitis B were infected as infants or children (Worman, 2006). Individuals infected with chronic hepatitis B are likely to develop liver damage, cirrhosis, or liver cancer. The symptoms associated with chronic hepatitis B are: fatigue, weakness, depression, loss of appetite, and immune-related disorders (Worman, 2006). Individuals may also experience symptoms which occur in other areas of the body then liver. Chronic hepatitis B can also be further divided into three categories; inactive hepatitis B surface antigen (HBsAg) and chronic hepatitis B, which can be HBeAg positive or HBeAg negative, and resolved chronic hepatitis B (Zein & Edwards, 2009).

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 is a disease not to be taken lightly as it’s a permanent or temporal liver infection by the HBV or Hepatitis B virus, which may cause damages like liver failure, liver cancer, or possibly even death. According to the Hepatitis B Foundation, approximately two people die from Hepatitis B complications each minute, and so far, Hepatitis B has infected one out of every three people in this world, roughly a total of two billion. In 1965, Baruch Blumberg found the Australia antigen in aboriginal blood, and after sixteen years of continuous research from other scientists, the first HBV vaccination, Heptavax, was produced. Moving on, the symptoms that indicate the infection of Hepatitis B is abdominal pain, joint pain, dark urine, jaundice or yellowing of your skin and the whites of your eyes, etc… Hepatitis B

Hepatitis B is an infection caused by the Hepatitis B virus that multiplies in the liver, causing inflammation that can involve other organs of the body such as the kidneys and

Hepatitis B causes considerable morbidity and mortality worldwide. More than 400 million people have chronic hepatitis B. In the United States alone, 38,000 people become infected every year and about two to four thousand of those individuals die from cirrhosis or liver cancer caused by hepatitis B (Lin & Kirchner, 2004). One of the world’s most common and serious infectious diseases, hepatitis b virus causes more than one million deaths in a single year! “The incidence of the hepatitis B carrier state in populations is related most importantly to the incidence and age of the primary infection” (Lin & Kirchner, 2004). In low risk areas of the world, the highest incidence of the disease is seen in teens and young adults. In endemic areas of Asia and Africa, epidemiological patterns show that most infections occur in infants and children due to maternal-neonatal transmission (Lin & Kirchner, 2004).