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Viruses from influenza to HIV cause health problems for many people in all different parts of the world. Simply put, viruses hijack the machinery of our cells and use them to mount attacks against the body.
A different approach to attacking a virus infection indirectly is by simply attacking an infected cell itself.
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Melissa Palmer, MD, clinical professor of medicine, New York University School of Medicine, New York City.
Researchers and doctors are working hard to fight viral infections but the problems they face are challenging because of the speed at which viruses can evolve and the complexity of the problem which is fundamentally different from the way bacterial infections are treated. A significant difficulty in treating viral infections stems from the fact that viruses take advantage and utilize different proteins of the host cells they infect. Zimmer mentioned in his work was a novel set of approaches being pioneered by a new biotech company called Prosetta Bioconformatics. These trials in mice have proved promising so far: the DRACO molecular appears to have conferred benefits to mice infected with rhinovirus, or the common cold. It is intended for general informational purposes only and does not address individual circumstances.
Viruses need specific proteins to infect a cell, assemble themselves, and cause harm, eventually leading to cell destruction, the spreading of more viruses, and so forth. It is not a substitute for professional medical advice, diagnosis or treatment and should not be relied on to make decisions about your health. Just because one drug can stop a particular virus from attaching to a certainly protein, doesn’t necessarily mean it can stop another, which might use a different protein.
Never ignore professional medical advice in seeking treatment because of something you have read on the WebMD Site. A previous article in WIRED magazine by a well-known science writer, Carl Zimmer, highlighted some of the promising, novel, and interesting new approaches to the existing problem of viral infections (Zimmer, 2012). Hepatitis SymptomsSometimes there are no symptoms of hepatitis in the first weeks after infection -- the acute phase.
Lingappa Prosetta is novel since they attempt to target the protein-protein interactions that take place during the assembly of the viral capsid, a crucial component to viruses (equivalent to a cell wall).
But when they happen, the symptoms of types A, B, and C may include fatigue, nausea, poor appetite, belly pain, a mild fever, or yellow skin or eyes (jaundice). Food can be tainted when it's touched by a person with hepatitis who did not wash his hands after using the bathroom.
Raw shellfish, fruits, vegetables, and undercooked foods are common culprits in hepatitis A outbreaks.

The virus can also spread in daycare centers if employees aren't careful about washing hands after changing diapers.
Hepatitis A: Who Is at Risk?A prime risk factor for hepatitis A is traveling to or living in a country with high infection rates. Hepatitis B: What HappensMany adults who get hepatitis B have mild symptoms for a short time and then get better on their own. But some people are not able to clear the virus from the body, which causes a long-term infection. Over time, hepatitis B can lead to serious problems, such as liver damage, liver failure, and liver cancer. Hepatitis B: How Does It Spread?You can get it through contact with the blood or body fluids of an infected person. It's also possible to get hepatitis B by sharing an infected person's needles, razors, or toothbrush.
Hepatitis B: Who Is at Risk?Anyone can get hepatitis B, but people who have multiple sex partners or inject illegal drugs have a higher risk. Other risk factors include being a health care worker who is exposed to blood, or living with someone who has chronic hepatitis B. Hepatitis C: What HappensAbout 25% of people who get hepatitis C defeat the virus after a short-term infection. Chronic hepatitis C can cause very serious complications, including liver failure and liver cancer. Having multiple sex partners, HIV, or rough sex seems to raise risk for spreading hepatitis C. Hepatitis C: Who Is at Risk?People who have injected illegal drugs at any time, even one time, many years ago, could be walking around with chronic hepatitis C.
Because there are often no symptoms, many former drug users may not realize they have the infection.
How Is Hepatitis Diagnosed?Chronic hepatitis can quietly attack the liver for years without causing any symptoms. Unless the infection is diagnosed, monitored, and treated, many of these people will eventually have serious liver damage. Fortunately, blood tests can determine whether you have viral hepatitis, and if so, which kind. Who Should Be Tested for Hepatitis?Testing is important for anyone with the risk factors we've mentioned, particularly injected drug users and people who have had multiple sex partners. Preventive Services Task Force recommends that health care providers offer a one-time hepatitis C screening for anyone born between 1945 and 1965.
Treatment: Hepatitis AHepatitis A almost always goes away on its own, and no medication is needed.

If nausea is a problem, try eating several small meals throughout the day instead of three large ones. Treatment: Chronic Hepatitis BThe goal of treating chronic hepatitis B is to control the virus and keep it from damaging the liver. Antiviral medications may help, but not everyone can take them or needs to be on medication. Treatment: Chronic Hepatitis CThe latest drug to get approved for hepatitis C is called Harvoni.
Talk with your doctor about what's right for you, based on your medical needs and insurance coverage, since the newer hepatitis C drugs are very expensive.
Monitoring Chronic HepatitisTo manage chronic hepatitis B or C, your doctor will order regular blood tests to check how well your liver is working. Complications: CirrhosisOne of the most common complications of chronic hepatitis is cirrhosis. Cirrhosis makes it difficult for the liver to do its job and can lead to liver failure, a life-threatening condition. Complications: Liver CancerViral hepatitis is the top cause of liver cancer, so people with chronic hepatitis B or C need monitoring even if they feel healthy. Ultrasounds, CT scans, and MRIs can reveal abnormal lesions in the liver (seen here in green).
Liver TransplantThe liver is a vital organ that aids in metabolism, digestion, detoxifying, and the production of many proteins needed by the body. If a large part of the liver is damaged beyond repair, it will no longer be able to perform these important jobs.
The CDC recommends hepatitis A vaccination for all children ages 12 to 23 months and for adults who plan to travel or work in areas with hepatitis A outbreaks or who have other risk factors. People with chronic hepatitis B or C should also get the hepatitis A vaccine if they don't already have immunity to the disease. The hepatitis B vaccine is recommended for all infants at birth and for adults who have any of the risk factors we discussed earlier.
Protecting Your LiverIf you have chronic hepatitis, there are steps you can take to keep your liver resilient. Check with your doctor before taking any medications or supplements, because some are tough on the liver or may not be safe in people with liver disease.
By watching for any changes in your liver, you and your health care provider can stay one step ahead of the virus.

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