Hepatitis B Virus Was Discovered By The Man Dr. Baruch 's

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

This can also increase the risk of liver cancer. Approximately 90-95% of adults will recover within six months and not contact HBV again.(2) However, blood tests will always show that the person was infected with HBV and blood banks will not accept their blood. About 5-10% of adults and 25-90% of children under the age of 5 that are infected with HBV are not able to get rid of the virus after 6 months. These people are considered to be chronically infected, commonly called Hepatitis B carriers. The carrier rate of Hepatitis B varies throughout the world, being uncommon amongst westerners, but reaching as high as 20% in people from Asia and Africa. With the immigration of foreigners into new countries, Hepatitis B is now becoming established in parts of countries where it previously was not.

Due to the colonization and urbanization of Africa the disease began to spread quickly, inventions like the car and poor hygiene in hospitals allowed the space for the disease to become more widespread.

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

The severity of complication range from mild discomforts to death. According to the CDC, 2014 “approximately 15%–25% of people with chronic Hepatitis B develop serious liver problems, including liver damage, cirrhosis, liver failure, and liver cancer”. It is estimated that nearly one million people in the United States (US) have chronic HBV and approximately 3,000 people die yearly from HBV liver related problems. Since the introduction of the immunization in 1990 there has been more than a 80% reduction in the number of HBV cases here in the US. Globally, approximately 350 million people are estimated to have chronic HBV and there are an estimated 620,000 contributory

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.

It’s all something that they’ve heard about, but do they really know as much about the Hepatitis B virus (HBV) as they think? HBV is a virus that attacks the liver, which can cause lifelong infections and other serious diseases (CDC, 2014). HBV is spread in multiple ways and is more life threatening than people realize. Explaining HBV requires much understanding about the virus, so to start out, pathophysiology will be the first topic, then into clinical manifestations, medical management, nursing interventions, and to finish off with a conclusion of the disease. Surprisingly enough, there isn’t enough awareness about this virus as would be expected. It’s a very serious and potentially deadly disease that goes unspoken of.

Most adults who get it have it for a short time and then get better. This is called acute hepatitis B. Sometimes the virus causes a long-term infection, called chronic hepatitis B. Over time, it can damage your liver. Babies and young children infected with the virus are more likely to get chronic hepatitis B.You can have hepatitis B and not know it. You may not have symptoms. If you do, they can make you feel like you have the flu. But as long as you have the virus, you can spread it to others.It's caused by the hepatitis B virus. It is spread through contact with the blood and body fluids of an infected person.You may get hepatitis B if

The most common liver infection is Hepatitis B, which is a potentially life threatening infection that is caused by the Hepatitis B Virus. “Hepatitis B is a DNA virus belonging to the hepadnaviridae family of viruses.” It originally infected birds many years ago when dinosaurs still roamed the planet. Paleovirology is the study of ancient viruses, which gives the ability to reconstruct viral ancestors to learn more about them. Mesozoic-era HBV is similar to the HBV that infects people today. Hepatitis B may cause cirrhosis or liver cancer. The liver is the second largest organ in the body, it is located underneath the rib cage. The liver processes anything that is being digested into energy and nutrients into the body. The liver also removes harmful substances from the blood. The body’s immune system responds by attempting to eliminate the virus which than causes injury to the liver. Approximately two billion people in the world has had evidence of the virus, and 2.2 billion people in the United States are chronically infected. Majority of these individuals are carriers which means they appear healthy, but may still be able to spread the virus to others. When discussing a serious

Hepatitis B is transmitted when blood, semen, or another body fluid from a person infected with the Hepatitis B virus enters the body of someone who is not infected. This can happen through sexual contact; sharing needles, syringes, or other drug-injection equipment, or even from mother to baby at birth. For some people, hepatitis B is an acute, or short-term, illness but for others, it can become a long-term, chronic infection. In addition, some people, especially adults, are able to clear, or get rid of the virus without treatment. People who clear the virus become immune and cannot get infected with the Hepatitis B virus

Individuals with inactive hepatitis B surface antigen are referred to as chronic carriers. These individuals may not show clinical signs of the disease. They do not exhibit raised levels of AST and ALT, but they tend to have low viral loads (Zein & Edwards, 2009). Individuals with HBeAg positive or negative tend to exhibit higher viral loads and they are both contagious (Zein & Edwards, 2009). Individuals who are HBeAg negative do not have the antigen themselves, but are still able to spread the disease to others. Individuals who have resolved chronic hepatitis B are less likely to develop liver cancer or cirrhosis and their AST, ALT, and

After 1992 blood banks began screening the blood for the hepatics C virus. According to Dr. Palmer on page 117 she states, that it has been estimated by the Center for Disease Control (CDC) that almost 300,000 Americans have contracted HCV prior to the advent of screening of donated blood and blood product for HIV.

Hepatitis is caused by a virus that is targeted at the liver, one of your most important organs!! Specifically, it causes inflammation and injury to the liver. Hepatitis comes in many different forms, five to be exact. There is Hepatitis A, B, C, D & E. Hepatitis is caused mainly by viruses, all of which are set on shutting down your liver. I will be specifically concentrating on Hepatitis A in this report. Hepatitis A is also known as infectious Hepatitis, an extremely contagious viral infection that often effects young children and young adults, especially those in large groups. It has been known to break out in schools, summer camps and music festivals etc.

The symptoms start appearing after two to five weeks of infection. The main symptoms are nausea, vomiting, diarrhea, low fever, rashes, loss of appetite and yellowing of skin (jaundice), abdominal pain. Diarrhea occurs in case of children. No specific treatment is there. Patients need adequate rest and proper nutrition. If skin becomes yellow then the patient needs a blood test or a liver panel test. If a person vomits for a long period amount of time, they get dehydrated; then, only then, hospitalization is needed. Patients should drink a plenty amount of water, or fluids. He or she should take food, which does not cause any harm to the liver. Patients should avoid tea, coffee or any alcoholic beverages, which causes harm to liver. He or she takes adequate rest. He should not take any medicine which causes harm to liver. If patient is confused about taking medicine then he or she should consult a doctor. Techniques for growing HAV in cell culture have made it possible to generate sufficient amounts of virus for vaccine production. Several inactivated or live attenuated vaccines against hepatitis A have been developed, but only four inactivated hepatitis A vaccines are currently available internationally. All four vaccines are similar in terms of efficacy and side-effect profile. The vaccines are given parenterally, as a two-dose series, 6-18 months apart. The dose of vaccine,