Posts Tagged ‘influenza’

Ignore the Claims of Virus Labs 2009

Thursday, February 25th, 2010

July 9, 2009 Bethesda, MD Secretaries Kathleen Sebelius (HHS), Janet Napolitano (DHS), and Arne Duncan (doed) and President Obama give their remarks after Dr. Howard Koh, HHS Assistant Secretary for Health, welcomes all to the event. Introductory presentations are given by leaders from the National Institutes of Health, Centers for Disease Control and Prevention, and the Department of Homeland Security. Governors also ask questions to the Secretaries. More H1N1 (Swine) flu and season flu info can be found at www.flu.gov Comments on this video are allowed in accordance with our comment policy www.newmedia.hhs.gov

When downloading video codecs, you may just get Virus Labs 2009 for free.  This is not a good thing.  Video codecs are often needed to play movies online, so many free video sites will download them automatically in order to play your video.  However, you cannot always be sure of what you are downloading online—especially when getting things for free.

Shortly after you download your video codecs, you may first begin to notice that you also have some kind of infection.  You may not realize that you got Virus Labs 2009 from the video codecs, but you did.

Shortly after these codecs are downloaded, you will begin to get several security alerts from Virus Labs 2009.  These security alerts are not legitimate.  They are a ploy to get your money.  This program is malicious software, also known as malware.  Virus Labs 2009 can only download its malware onto your computer, and cannot scan or remove malware as it claims that it will.

When the security alerts begin to pop up, they will scare you into scanning your computer for dangerous malware.  The scan will only list your temporary files.  Virus Labs 2009 will tell you that these files are dangerous, but they’re not—everyone has temporary files!  However, they hope you don’t realize what these are, and so will urge you to purchase the full version.  Virus Labs 2009 will claim to remove your malware for you, but it has no intention of doing any such thing; the claim is made only to get money from you.

However, whether you purchase the full version of the bogus program or not, you still have the malware.  Virus Labs 2009 has the potential to record your key strokes in order to steal your credit card information when you type it into an email or online form.  While you will notice that your computer system is slowing down, you may not be aware of this identity theft problem.

Now that you are aware, you need to do something about it.  Virus Labs 2009 has got to come off of your computer.  You should not trust that you will be able to get this done by yourself, because the program works by using Trojan horses that hide their malware among files that are essential to your operating system.  Because of this, getting rid of your malware is best left to the experts.

That said, do your research!  You already saw what can happen if you rely on any old download you find online.  You need to find a company that is backed up by reliable sources and can offer you a 100% removal guarantee on their services.  The seriousness of malware is often not understood.  This is because people believe that the only thing that malware does is cause your computer to run slow.  Yes, this is inconvenient, but your personal information is at stake here.  You need to protect your money and your identity.  So, find a company that knows what they are doing to rid you and your computer of Virus Labs 2009.

Carl Atkinson

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Information that can Help in Swine Flu

Saturday, February 6th, 2010

The world is facing a serious flu threat in the form of swine flu. Currently human cases of swine flu have been reported from Mexico and the US. Swine flu was first reported in Mexico, where several people have died from the new strain of the influenza virus, so health authorities have been put on a high alert to prevent a pandemic like situation from occurring.

Swine flu is a respiratory disease that is caused by influenza A (H1N1) virus. Its main symptoms are similar to that of a seasonal flu like fever, coughing, lack of appetite, runny nose, nausea, sore throat, vomiting, and diarrhea.

Currently there is no vaccine available for the treatment of swine flu. However, doctors feel that popular anti-viral drugs such as Tamiflu and Relenza can prove useful for treatment as well as preventive purposes.

A popular prescription drug, Tamiflu, can help treat influenza type A infection, which includes swine flu. Not only this, it can also prevent the flu. The main ingredient in Tamiflu is oseltamivir, which stops the further spread of the virus in the body, providing it more immunity to fight back.

Another flu treatment called Relenza, contains the ingredients Zanamivir (5mg) and lactose (20 mg), which effectively treat influenza type A and B infections. This flu treatment comes in a powdered form, which is inhaled twice in a day for five days or at least once daily for up to 28 days.

Apart from taking any anti-viral medication, you can prevent swine flu infection by taking everyday preventive measures and by knowing about the common swine flu symptoms. First and foremost is to avoid a contact with an infected person. You should always try to keep a distance, and if he or she is your closest or dearest one, then use mask whenever you go nearer to that person.
Swine Flu : How to Recognize Swine Flu in Humans

The world is facing a serious flu threat in the form of swine flu. Currently human cases of swine flu have been reported from Mexico and the US. Swine flu was first reported in Mexico, where several people have died from the new strain of the influenza virus, so health authorities have been put on a high alert to prevent a pandemic like situation from occurring.

Andrew

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Is There Any Vaccination For Fighting Bird Flu?

Sunday, January 31st, 2010

The outbreak of the pandemic flu in the South East Asian countries created a wave of terror through out the world. There were evidences of the bird flu being spread to West and infecting some of the African countries. The possibility of a strike in the western world cannot be neglected since the pathogens or viruses of the bird flu are carried by the migratory birds.

The death of people in certain countries has raised an alarm about the incompetence of science and technology to create a vaccination for bird flu.

The preparation of the bird flu vaccine is not an easy task. The most important fact is that a vaccine for a virus cannot be prepared beforehand since the strain of the virus is not known till it attacks.

The bird flu viruses go on mutating through antigenic shift or drift. The mutation cannot be traced to find out what form it is taking. So, the scientists cannot prepare the vaccine before a pandemic occurs.

Thus, there lies the problem in formulating a vaccination for bird flu. The world is totally unaware of the kind of virus that is going to infest the humankind. Next problem in the line is, the preparation of the vaccination will take a long time after the outbreak. That is, it will take almost six months to prepare a vaccine and a year for its mass distribution.

At present, prototypes of the H5N1 virus vaccination have been prepared by the scientist which are able to provide some kind of protection to the body. The prototype vaccine is not a complete
Squalene/Mercury laden Vaccine’s apparently have Zero side effects

protection against the bird flu. All the health organizations of different countries are still working on it and China has claimed that they have prepared two types of vaccines for the H5N1 bird flu virus.

The vaccination can produce high accentuated antibodies in the immune system that can target the H5N1 virus and remain longer in the immune system. The WHO has acclaimed this effort and will provide China with a prototype vaccine for humans, for developing a more effective vaccine.

It’s a good news that vaccines are soon going to be available for the deadly H5N1 virus which is the present threat to the world. The CDC and WHO are providing instruction to the Health Departments of the countries throughout the world to teach people how to prevent the infection of the bird flu.

There are some antiviral medicines like Tami flu, Relenza, and alike that can be taken to reduce the intensity of the attack and help the immune system of your body to fight.

Let’s hope for better that the vaccines are made available, as soon as possible. Maintain personal hygiene for preventing the virus, because it cannot attack you if you are clean and healthy to beat it.

Ashish Jain

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Swine flu is a very real threat to the world – only urgent measures can help contain it

Monday, January 25th, 2010

What is swine flu?

Swine flu is a highly contagious acute respiratory disease found in pigs. It is caused by one of the swine influenza A viruses. Swine flu results in high morbidity and low mortality of about 1-4%. Amongst the pigs themselves, the virus spreads through aerosols, direct and indirect contact, and through asymptomatic carrier pigs. Although the pigs are prone to regular infections, incidences increase in the fall and winter months in the temperate zones. Therefore, pigs are routinely vaccinated against swine influenza in many countries.

Swine influenza viruses though commonly belong to the H1N1 subtype, other subtypes like H1N2, H3N1, H3N2 are also known to be circulating in pigs. Pigs, on the other hand, are more susceptible to being infected with avian influenza viruses, human seasonal influenza viruses and swine influenza viruses, allowing the genes from the viruses to mix and result in an influenza virus containing genes from a number of sources; this is called a “reassortant” virus. Although swine influenza viruses are species specific, they can in extreme conditions make a crossover to cause disease in humans.

How is swine flu diagnosed?

When a person is under the weather, many symptoms may be present. However, symptoms of swine flu are very similar to normal cold and flu symptoms, and may include:

  • Headache
  • Fever
  • Cough
  • Appetite loss
  • Fatigue
  • Sore throat
  • Runny nose
  • Chills
  • Nausea
  • Vomiting
  • Diarrhea

Fatigue, appetite loss and diarrhea can be dangerous. If the symptoms are persistent, it becomes imperative that you see a doctor. In order to diagnose your illness, the doctor may order:

  • Chest x-rays
  • Respiratory specimen
  • Blood work

To diagnose swine influenza A infection, a respiratory specimen must be collected within the first 4 to 5 days of the onset of the illness as this is the time when the infected person is most likely to be shedding virus; however, children especially, may be shedding the virus for 7 days or longer. In order to identify the swine influenza A virus, the specimen must be sent to the CDC for laboratory testing. Only RT-PCR or viral culture has the potential to confirm infection with swine-origin influenza A (H1N1) virus. The test performance of rapid antigen tests and immunofluorescence tests for detection of swine-origin influenza A (H1N1) virus is unknown. Persons who are suspected of having swine-origin influenza A (H1N1) virus and who test positive for the same using one of these tests should then have confirmatory RT-PCR or viral culture testing to confirm the presence of swine-origin influenza A (H1N1) virus. A negative rapid antigen or immunofluorescence test cannot be used to rule out swine-origin influenza A (H1N1) virus infection. The results of this test from nasopharyngeal or nasal swab, along with other information, will in all probability help your doctor take better care of you. Knowing the test results will help prevent the spread of the virus to others.

The Swine Influenza Test Kit is a sensitive test to detect the swine flu virus; however, the FDA has not cleared or approved this test. But it has been agreed by the FDA has agreed that this test can be used under an Emergency Use Authorization.
2009 Flu Summit: Opening Remarks

How is swine flu different from bird flu?

The swine flu and the bird flu viruses do not have a twin-like similarity but are however quite similar. The virus that causes bird flu in humans first mutated from a virus that birds had so that it could then be passed on to humans; once established, it now passes from human to human contact. Same is the case with swine flu. It started among pigs as a virus but then soon mutated to spread to humans. Viruses have the ability to replicate rapidly; these viruses are able to mutate very quickly thereby creating new strains that then move on to multiply in other areas and susceptible hosts. Avian flu so far has found it difficult to infect humans unless they were exposed to birds intensely. This is because the virus has not mutated in a way that makes it transmissible by one human to another. However, the swine flu virus has genetic origins from both pigs and birds. The biggest difference here is that the swine flu virus has mutated to an extent where it can readily be transmitted on human to human contact.

What drugs are available to treat swine flu and bird flu?

Antiviral treatment is normally the first line of treatment for the confirmed, probable or suspected cases of swine-origin influenza A (H1N1) virus infection, prioritizing treatment of hospitalized patients and patients with high risk for complications. Antiviral drugs are prescription medicines (pills, liquid or an inhaler) with actively works against influenza viruses, including the swine influenza virus. Antiviral drugs are generally used to treat swine flu or to prevent infection with swine flu viruses. These medications are prescribed by a health care professional.

As of today, four influenza antiviral drugs are approved for use in the United States. They are:

  • Oseltamivir (Tamiflu)
  • Zanamivir (Relenza)
  • Amantadine
  • Rimantadine (Flumadine)

Laboratory testing conducted on the swine influenza A (H1N1) viruses so far has indicated that the viruses are susceptible (sensitive) to oseltamivir and zanamivir. Antiviral drugs can make the illness milder as well prevent serious influenza complications. However, these antiviral drugs work best when they are started within two days of the onset of the illness. Antiviral drugs can also be used as a preventive measure to protect a person who has been or may be near a person with swine flu. Antiviral drugs are about 70% to 90% effective in preventing the flu.

Antiviral doses recommended for treatment of swine-origin influenza A (H1N1) virus infection in adults or children 1 year of age or older are the same as those recommended for seasonal influenza. Oseltamivir use in children less than 1 year of age was recently approved by the U.S. FDA under an Emergency Use Authorization (EUA).

Moreover, there are vaccines available that can be given to pigs to prevent swine influenza from spreading. Nonetheless, there is no vaccine to protect humans from swine flu yet. It is believed that the seasonal influenza vaccine will likely help provide partial protection against swine H3N2, but not swine H1N1 viruses.

Hayden Eck
http://www.articlesbase.com/health-articles/swine-flu-is-a-very-real-threat-to-the-world-only-urgent-measures-can-help-contain-it-994001.html

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