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Why are scientists using eggs to develop the swine flu vaccine?
Wiki User
∙ 14y ago
To make vaccine for a program of vaccinations in a population group, first the scientists need a certain amount of the virus that can be turned into the weakened version of the virus to use in the vaccination. Since viruses are not really alive, and since they need a host to provide cells to do the work of their reproduction for them, the scientists give them the egg as the host and, just like the virus makes our bodies do when we catch a cold or flu, it will make the egg cells do the same thing to make more virus particles so the scientists can grow a supply from which to make the vaccine.
For a full explanation of this process, see the related link section below.
Wiki User
∙ 14y ago
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How do scientists know that the earth has a core?
By using special instruments and using scientific evidences.
What step helps scientists focus the purpose of an investigation?
using observations
Types of scientists involved in using antibiotics?
bad ones
Which vaccine is produced by using only a part of the viral genome?
Inactivated vaccines, also known as "dead" or "inert".
Scientists study rocks using what important criteria?
Composition and Texture
How many people survived the Swine Flu by using taking the shot?
"The shot" is a vaccine for the swine flu. If you get the vaccine, then, in theory, you don't get the swine flu. If you didn't get it, then you didn't "survive" it, because "surviving" it means that you got the disease but didn't die from it. So, zero is the answer. On the other hand, the swine flu is no more deadly than the common flu, so the vast majority of the people who got the swine flu survived it.
What is an example of a sentence using the word swine?
The farmer raised cattle, sheep, horses, and swine. Some of his pigs were of the finest swine breeds.
Can you heal Swine Flu or are you stuck with it for life?
The swine flu is a virus. Viruses cannot be cured by antibiotics, and can only be cured by your body creating antibodies and using white blood cells to fight of the infection. Vaccines are the only other option, which contain harmless forms of the virus in order for antibodies to be made and ready for a real disease. There is no current vaccine for the swine flu, however, which means you have to wait for your body to fight off the infection. In rare cases, death may occur, but you are definitely not stuck with swine flu.
How using a vaccine may give a long-term immunity to malaria?
how using a vaccine may give long term immunity to malaria
H1N1 (swine) influenza vaccine?
DefinitionThis vaccine protects people against swine flu.Alternative NamesVaccine - influenza - H1N1; Immunization - influenza - H1N1; Vaccine - influenza - swine flu; Immunization - influenza - swine flu; Swine flu shot; Swine flu vaccineInformationThe H1N1 virus (swine flu) is a new flu virus strain that is causing illnesses in humans worldwide. Symptoms include fever of 100 F or more and a sore throat or a cough. Chills, sore muscles, and headache may also be present.The largest number of H1N1 flu cases have occurred in people ages 5 - 24. Fewer cases, and almost no deaths, have been reported in people older than age 64, which is a different pattern from the normal seasonal flu.See article on H1N1 (swine) flu for more information.A new H1N1 vaccine is expected to be available in the fall of 2009. Check with your doctor or nurse, local pharmacist, or local health department to see when the vaccine will be available.There will be two types of swine flu vaccine. One is given as a shot, the other is a nasal spray.The swine flu shot contains killed (inactive) viruses. It is not possible to get the flu from this type of vaccine. The flu shot is approved for people age 6 months and older.A nasal spray swine flu vaccine uses a live, weakened virus instead of a dead one, like the flu shot. It is approved for healthy people ages 2 - 49. It shout NOT be used in those who have asthma or in children under age 5 who have repeated wheezing episodes.WHO SHOULD GET THE VACCINEAccording to the U.S. Centers for Disease Control and Prevention (CDC), these high-risk groups should receive the vaccine as soon as it is available:Pregnant womenPeople who live with or care for children younger than 6 months of ageHealth care and emergency services personnelPeople between the ages of 6 months and 24 years of agePeople from ages 25 through 64 years who are at higher risk for complications from an H1N1 infectionIt is possible there will not be enough H1N1 vaccine at first. If this happens, the CDC recommends that these groups receive the vaccination first:Pregnant womenPeople who live with or care for children younger than 6 months of ageHealth care and emergency services personnel who have direct contact with patients or with infectious substancesChildren 6 months through 4 years of ageChildren ages 5 - 18 who are at greater risk for complications of influenzaHowever, anyone who wants to reduce their risk of the flu should get a flu vaccine. Even if you have had a flu-like illness already, you should still get the swine flu vaccine.Anyone who receives this new swine flu vaccine still should also get the seasonal flu vaccine that is released every year. You may receive both vaccines on the same day if they are both given as shots. The two nasal spray vaccines (regular flu and swine flu) should be given about a month apart.Older children and adults will likely need only a single swine flu shot. However, children under age 9 may need a second shot 3 weeks after the first shot.BENEFITSMost people are protected from the swine flu about 2 weeks after receiving the vaccine.RISKS AND SIDE EFFECTSIt is not possible to get the flu from either the injection or shot flu vaccine. However, some people do get a low-grade fever for a day or two after the shot. The flu shot is approved for people age 6 months and older.The side effects of the swine flu vaccine will probably be very similar to the side effects of the seasonal flu vaccine. Most people have no side effects from the flu shot. Some people have soreness at the injection site or minor aches and low-grade fever for several days.Normal side effects of the nasal flu vaccine include fever, headache, runny nose, vomiting, and some wheezing. Although these symptoms sound like symptoms of the flu, the side effects do not become a sever or life-threatening flu infection.The regular seasonal flu shot has been shown to be safe for pregnant women and their babies. Since the new swine flu vaccine is being made using the same process as the regular flu shot, the vaccine is safe for pregnant women, according to the CDC.As is the case with any drug or vaccine, there is a rare possibility of allergic reaction. Unlike the swine flu vaccine used in 1976, flu vaccines in recent years have shown no association with Guillain-Barre syndrome (GBS) in children, and an extremely small increase in the risk of GBS in adults. The CDC does not expect cases of GBS to occur in people who receive the swine flu shot, but will monitor for increased cases.Talk to your doctor before receiving the swine flu vaccine if you:Had a severe allergic reaction to chickens or egg proteinHave a fever or illness that is more than "just a cold"Had a moderate-to-severe reaction after a previous flu vaccineReferencesCenters for Disease Control and Prevention. 2009 H1N1 influenza vaccine and pregnant women. September 18, 2009. Acessed September 22, 2009.Centers for Disease Control and Prevention. Use of iInfluenza A (H1N1) 2009 monovalent vaccine recommendations of the advisory committee on immunization practices (ACIP). National Center for Immunization and Respiratory Diseases, CDC, MMWR. August 21, 2009: 58(Early Release);1-8 Acessed September 22, 2009.
When did doctors begin using vaccine?
they started using it in when it first came out
Are flu shots created using human embryos?
Baxter Drugs applied for the Swine Flu Vaccine One Full Year before the Swine Flu was unleashed in Mexico. There are many scientific researchers who say that this mixture could not have happened in the natural world.In 1976 the same swine flu was treated with the same ingredients used in today's vaccine only this time the drug company Baxter has added squalene, plus 3 bacterial strains grown on:aborted fetus tissues- which grows the human strainmonkey kidney cells - monkeys carry the AIDS virusavian flu bacteria, pig bacteria, Spanish Flu bacteria
How do you get rid of a Swine Flu?
using oseltamavir tablets or syrup
Is there any liophilized theileria annulata vaccine?
no there is not any liophilized vaccine , but currently live attenuated vaccine that contain Theileria infected lynphoblast is used and is using in many country .
Can HIV be destroyed is there a vaccine?
Yes, it can be destroyed externally (ie surfaces, non-porous) by using full strength bleach. No, there is not a vaccine.
Is research for Swine Flu going on?
Yes, the vaccine is still under monitoring for adverse effects by the VAERS monitoring system (Vaccine Adverse Event Reporting System). The data they collect and have collected is under review. Scientists and microbiologists are monitoring the virus for mutations and to be sure the vaccine currently used is still effective for any newly developed mutation strains. Pharmaceutical companies are monitoring the effectiveness of the anti-viral medications they have made to be sure they still help against the swine flu virus and mutations. Data collected during the pandemic is still being analyzed by many nations of the world. CDC and WHO are evaluating the effectiveness of their prevention and education programs as are US state health departments. Countries are using the pandemic as a model for developing improvements in their readiness for epidemics and pandemics. Drug manufacturers are constantly researching to find improved methods of administration routes and new ways to immunize. Research and laboratory work is creating positive results in the search for a universal viral vaccine and many many more studies are being conducted and evaluated for treatment efficacy and improvements for patients with swine flu and flu and to determine why certain demographic groups were affected more than others by this virus, etc.
Why are radiation and chemicals used for techniques used for producing mutant bacteria?
Scientists have been able to develop hundreds of useful bacterial strains through using those 2 things.
