what is in the flu vaccine
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What is the flu vaccine? Flu vaccine is an inactivated vaccine, meaning that it contains killed influenza virus. The killed influenza virus is injected into muscles or skin and stimulates the immune system to produce an immune response (antibodies) to the influenza virus.
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Influenza vaccine Influenza vaccines, also known as flu shots or flu jabs, are vaccines that protect against infection by Influenza viruses. A new version of the vaccine is developed twice a year, as the Influenza virus rapidly changes. While their effectiveness varies from year to year, most provide modest to high protection against influenza. The CDC estimates that vaccination against influenza reduces sickness, medical visits, hospitalizations, and deaths. When an immunized worker does catch the flu, they are
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Afluria Quad 2016-2017 (PF) intramuscular This vaccine is used to prevent infection by the influenza (flu) virus. It is also called the seasonal flu shot. Influenza can cause serious illness (rarely death), especially in people at high risk from the infection (such as young children, the elderly, and people with chronic health problems).
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Key Facts About Seasonal Flu Vaccine (“Flu season” in the United States can begin as early as October and last as late as May.) An annual seasonal flu vaccine is the best way to reduce your risk of getting sick with seasonal flu and spreading it to others. When more people get vaccinated against the flu, less flu can spread through that community. How do flu vaccines work? Flu vaccines cause antibodies to develop in the body about two weeks after vaccination. These antibodies provide protection against infection with the viruses that are in the vaccine. The seasonal flu vaccine protects against the influenza viruses that research indicates will be most common during the upcoming season.
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- Flu Shot. 1  Vaccine Information Statement (VIS) -- Influenza (Flu) Vaccine (Inactivated or Recombinant): What You Need to Know - English. Vaccine Information Statement (VIS) -- Influenza (Flu) Vaccine (Inactivated or Recombinant): What You Need to Know - اردو (Urdu) PDF. Centers for Disease Control and Prevention.
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- A vaccine is used in medicine to enhance or induce immunity to a  particular disease. It usually contains an agent that resembles the  disease-causing microorganism, and is … often made from weakened or  killed forms of the microbe or its toxins. vaccine is made from dead or weakened microbes, or parts (e.g. surface proteins of a virus) thereof. Once it enters the body, the immune system develops antibodies to it. In the case of exposure to the microbe in the future, antibodies will then fight off/destroy that microbe to prevent disease.
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Influenza virus vaccine (injection) Influenza virus vaccine works by exposing you to a small dose of the virus, which helps your body to develop immunity to the disease. Influenza virus vaccine will not treat an active infection that has already developed in the body. Influenza virus vaccine is for use in adults and children who are at least 6 months old.
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Influenza vaccine Vaccine use. Vaccination is the most effective way to prevent infection and severe outcomes caused by influenza viruses. Vaccination is especially important for people at higher risk of serious influenza complications, and for people who live with or care for high risk individuals.
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Afluria Quad 2016-2017 (PF) intramuscular This vaccine is used to prevent infection by the influenza ( flu ) virus. It is also called the seasonal flu shot. Influenza can cause serious illness (rarely death), especially in people at high risk from the infection (such as young children, the elderly, and people with chronic health problems).
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Selecting Viruses for the Seasonal Influenza Vaccine The seasonal influenza (flu) vaccine is designed to protect against the three or four influenza viruses research indicates are most likely to spread and cause illness among people during the upcoming flu season.
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Influenza vaccine Influenza vaccine. Influenza vaccines, also known as flu shots or jabs, are vaccines that protect against influenza. A new version of the vaccine is developed twice a year as the influenza virus rapidly changes. While their effectiveness varies from year to year, most provide modest to high protection against influenza. They decrease the number of missed days of work by a half day on average.
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Flu Vaccines for Children Under 2 A flu shot is the best way to protect kids from the flu and problems that come along with it. There are two types of vaccines: one is given as a shot and the other as a spray that your child breathes in. You should only give the spray to kids over 2 who don’t have chronic medical conditions. That means kids under 2 should get the flu shot vaccine. The vaccine your child gets in a shot is made from dead influenza virus. It can't cause the flu. When your child’s immune system comes in contact with the vaccine, it creates special tools called antibodies that help it fight the virus.
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Vaccine a vaccine is a biological preparation that provides active acquired immunity to a particular disease a vaccine typically contains an agent that resembles a disease causing micro organism and is often made from weakened or killed forms of the microbe its toxins or one of its surface proteins
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Vaccine A vaccine is a biological preparation that provides active acquired immunity to a particular disease. A vaccine typically contains an agent that resembles a disease-causing micro-organism and is often made from weakened or killed forms of the microbe, its toxins or one of its surface proteins.he terms vaccine and vaccination are derived from Variolae vaccinae (smallpox of the cow), the term devised by Edward Jenner to denote cowpox.
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Flu Vaccine Facts Flu vaccine supply is produced by private manufacturers, so the supply depends on them. The vaccine manufacturers originally projected that as many as 151 million to 166 million doses of injectable flu vaccine (i.e., inactivated and recombinant flu vaccines.) Approximately 21- 36 million of those vaccines will contain thimerosal.
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2009 flu pandemic vaccine Two types of influenza vaccines are available: 1  TIV (flu shot (injection) of trivalent (three strains; usually A/H1N1, A/H3N2, and B) inactivated (killed) vaccine) or. 2  LAIV (nasal spray (mist) of live attenuated influenza vaccine.)
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What are vaccines? A vaccine is a biological preparation that establishes or improves immunity to a particular disease. Vaccines can prevent or ameliorate the effects of infection by a pathogen. They typically contain one or more adjuvants which are used to boost the immune system. vaccine is made from dead or weakened microbes, or parts (e.g. surface proteins of a virus) thereof. Once it enters the body, the immune system develops antibodies to it. In the case of exposure to the microbe in the future, antibodies will then fight off/destroy that microbe to prevent disease.
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Vaccine A vaccine is a biological preparation that provides active acquired immunity to a particular disease. A vaccine typically contains an agent that resembles a disease-causing micro-organism and is often made from weakened or killed forms of the microbe, its toxins or one of its surface proteins.ome vaccination critics say that vaccines are ineffective against disease or that vaccine safety studies are inadequate. Some religious groups do not allow vaccination, and some political groups oppose mandatory vaccination on the grounds of individual liberty.
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Vaccines (immunizations) - overview Live virus vaccines use the weakened (attenuated) form of the virus. The measles, mumps, and rubella (MMR) vaccine and the varicella (chickenpox) vaccine are examples. Killed (inactivated) vaccines are made from a protein or other small pieces taken from a virus or bacteria. The flu vaccine is an example.
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Flu Shot Facts & Side Effects (Updated for 2017-2018) The nasal spray vaccine contains a live attenuated flu virus, but the virus is weakened so that it cannot cause the flu. The viruses in the nasal spray can't replicate in the warm temperatures of the lungs and other parts in the body.rivalent flu vaccines protect against two influenza A strains, H1N1 and H3N2, and one influenza B strain. Quadrivalent flu vaccines — offered for the first time in the 2013-2014 flu season — protect against the same strains as the trivalent vaccine, as well as an extra influenza B virus.
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- H1N1 influenza (also known as swine flu) is an infection caused by a virus. H1N1 flu began to occur in the United States in spring 2009. At first, the infection was called swine flu because early tests showed that the virus was like flu viruses that occur in swine (pigs).H1N1 affects humans.here are 2 types of flu vaccine. The trivalent flu vaccine protects against the 3 strains of flu that are expected to be the most common this flu season. The quadrivalent vaccine protects against 4 strains. The flu vaccine has protected against H1N1 since 2010, and the 2014-2015 flu shot will also protect against H1N1.
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- This means that although a very tiny amount of the influenza virus is injected into your body, it is dead and cannot replicate to make you sick. However, the nasal flu vaccine (FluMist) is different. It is a live attenuated influenza vaccine (LAIV), meaning it is made from a weakened live flu virus.
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Influenza vaccine The U.S. Centers for Disease Control and Prevention (CDC) recommends the flu vaccine as the best way to protect people against the flu and prevent its spread. The flu vaccine can also reduce the severity of the flu if a person contracts a flu strain that the vaccine did not contain.
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Key Facts About Seasonal Flu Vaccine An annual seasonal flu vaccine (either the flu shot or the nasal spray flu vaccine) is the best way to reduce the chances that you will get seasonal flu and spread it to others. When more people get vaccinated against the flu, less flu can spread through that community.