What is the name of the vaccine against influenza

How to choose a flu vaccine

In Russia, the most common vaccines against influenza are "Vaksgripp", "Grippol" and "Iflulak". A person who decided to vaccinate against influenza should clearly present the principle of the action of a particular remedy, all its poles and minuses. Make the right choice with the brief information below.

Instructions

1. Vaccines, which contain live viruses, are called - "live". The virus contained in such a preparation is weakened, it is in the avirulent state. It will not cause disease, but the immune response of the body is quite. These viruses are grown under special conditions. Scientists use animals that have a high resistance to this type of disease.
2. Using "live" vaccines, you will achieve sustainable immunity. But the minus is that they quite often cause allergies. They also can not be used in the already begun epidemicinfluenza. "Live" vaccines can be given to children older than three years intranasally. The names of trade marks are Influvir, Ultravak.
3. At the moment, these vaccines are almost not used because of many contraindications and poor tolerance of the drug. Better reject this vaccine if you are offered it in a polyclinic.
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4. The "killed" vaccine contains dead viruses or fragments thereof. They are quite suitable for triggering the body's reaction. They are divided into subunit, split and inactivated whole-virion. With the help of these vaccines, the body produces less stable immunity than with the "live", but the allergy arises much less often.
5. In inactivated whole-virion preparations, the virus is dead (killed chemically, thermally or ultraviolet), but the virion is not destroyed. The vaccine is administered through the nose, subcutaneously or intramuscularly from seven years. After the first admission, a second dose is required - after 3-4 weeks, this is a recommendation for children under 18 years old, after - a single injection of the drug is enough. Inactivated whole-virion vaccines are not well tolerated and have a number of contraindications.
6. SPLIT vaccines, or inactivated digested, contain a set of antigenic components of the "clever" virusinfluenza. Such drugs consist of surface and internal antigens, which ensures the development of human immunity. Lipids of the virus are deleted during this operation.
7. Surface antigens stimulate the formation of immunity against a specific strain of the virusinfluenza. Common for all strains, internal antigens, promote cross immunity. Inactivated split vaccines are used from six months of age, since the likelihood of an allergic reaction is very low.
8. Repeated vaccination is carried out for babies for whom this vaccination is frominfluenzawas the first, do it in four weeks. Split vaccine is currently considered to be the most effective. Trade marks - "Fluariks", "Vaksgripp", "Grippovak", "Begrivak", "Ultriks" and others.
9. Only surface antigensinfluenzacontain inactivated subunit vaccines. Thus, it turns out that they develop immunity only to a specific strain. But the effectiveness of such drugs reaches 90%.
10. A low probability of an allergic reaction makes it possible to use inactivated subunit vaccines from the age of six months. They are issued under such brands - "Grippol", "Ainfluenzal "," Influvak "and others.

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Vaccine against the flu: which one is better to choose and when to conduct?

The vaccine against influenza protects a person against the severe consequences of influenza and reduces the risk of the disease by almost 2 times. Thanks to the vaccine, the disease is transferred much easier, if a person even gets the flu, and the severity of the symptoms also decreases significantly. Not to mention deaths, which are almost 2 times less after mass vaccinations. Which flu vaccine works best and when should it be done?

Why do I need a flu vaccine?

Scientific experiments that have been conducted over the past few years have shown that, thanks to vaccines, the course of the flu is much easier or the disease does not appear at all. In addition, during the research it was proved that the vaccines are easily transferred by man, they well stimulate the human immune system, and also reduce the risk of epidemics.

Among the most effective vaccines that are recommended for protection against influenza:

• Influwak
• Grippol
• Vaxigrip
• Begrivac
• Fluarix
• Agrippal

These drugs meet all the requirements of pharmacological international organizations that control the production of vaccines. The level of protection of these vaccines is very high - more than 70%. This is a very effective level of protection against influenza. It allows you to avoid complications in the flu, deaths and epidemics.

It has been proved by science that vaccination in teams in only 20% of employees significantly reduces the risk of epidemics and the number of diseases. This applies to both influenza and acute respiratory infections.

Vaccines that fight the flu are called the medical term of the trivaccine. This name is given to vaccines because of the fact that they contain antingas against the three most popular and dangerous influenza viruses: A, B, C.

Who should be vaccinated?

First of all, vaccination is made for those people who are at risk of getting influenza (but only on condition that they agree, and this consent must be in writing).

1. People in old age - over 60 years of age
2. People with chronic diseases, hospital patients
3. Children and adults, e with bronchopulmonary diseases, especially with bronchial asthma
4. Children and adults with heart and vascular disease
5. Children and adults with diseases of the respiratory system
6. Children and adults who a year ago were treated in the hospital for renal and hepatic disorders
7. Children and adults who underwent chemotherapy, including one year ago
8. Nurses, doctors - employees of medical and school institutions
9. People who work in numerous groups (and children attending kindergartens, schools)
10. Residents of dormitories, communal apartments, nursing homes, as well as those who are in prison.
11. Pregnant women in the second or third trimester (on the recommendation of a doctor)

How is the flu vaccination performed?

The vaccine is usually injected into the shoulder, into the deltoid muscle region (this is the upper third of the shoulder muscle). After the vaccine, you can not wet the site of the injection for a day, as an inflammatory reaction of the skin may occur. In addition, if you are told that you can not take alcohol after the vaccine, keep in mind that this information is incorrect.

The vaccine can also be administered through the nose by instillation (children are told that these are "droplets"). In this case, the body's response to viruses and bacteria is weaker than when injected, which explains the unpopularity of this method of vaccination in our time.

If the vaccine is given to children who have not received it before, and who have not already had the flu, the vaccine should be taken not 1, but 2 times. Between the introduction of the vaccine should take 30-35 days. But the dose of the vaccine should be less than for the adult - exactly half.

When should I get the flu vaccine?

Usually vaccination against influenza is done during October-November, about a month before the height of the flu. During the time when people begin to massively get sick with the flu, the vaccinated form stable immunity to the viruses that cause the flu.

The average term for the formation of a stable immunity against influenza in humans is from 10 days to 2 weeks from the moment the vaccine enters the human body. Earlier in October, doctors believe, the vaccine does not make sense, because the effect of the drug is gradually decreasing, and the body may again be weakened by the beginning of the height of the incidence of influenza.

What are the types of flu vaccines?

There are two types of vaccines: live (with living viruses that are already weakened and adapted to the human body) and inactivated (which live viruses do not contain).

What is the most effective vaccine against influenza?

Doctors recommend choosing in most cases inactivated vaccines (example - Influvac). In these vaccines there are no live viruses, and therefore they are more easily tolerated than those with live viruses in the composition. Non-living vaccines contain either particles of already destroyed viruses, or surface antigens of the influenza virus.

The safety of these vaccines is combined with very good immune support of the body. After the introduction of these vaccines, a person will not get sick with the flu unless some new unrecognized virus appears.

If a person hesitates, which vaccine to choose - domestic or imported, qualified doctors usually recommend import. They have more degrees of purification and purification degree these are step-wise, multi-stage. In addition, at any stage of the vaccine production, laboratory specialists carefully monitor all processes. Therefore, adverse reactions to these vaccines are minimal - the allergy does not occur even in children who are not yet one year old, as well as in pregnant and breastfeeding mothers.

A flu vaccine can save you from many troubles and save you a lot of working hours. So do not give it up if you care about your health.

Contraindications for the introduction of a vaccine against influenza

Since chicken protein (most often) or preservatives can be used in the production of influenza vaccine, it is not possible to administer it to people who are allergic to these substances.

• You can not inject a flu vaccine before the age of six months

• The vaccine is contraindicated in chronic diseases in the acute stage - then it is necessary to wait another month after the person has recovered and will receive a vaccination permit from the doctor.
• The vaccine can not be taken to those who previously received the vaccination, but it was very difficult to tolerate it.
• You can not do the vaccine to those people who have had cold or flu less than two weeks ago.

What are the complications after vaccination against influenza?

They are divided into two groups - systemic complications and local.

Systemic complications after vaccination is an allergic reaction of the whole organism, for example, headaches, respiratory hold, failures in the heart rhythm, fever, blood pressure jumps, muscle and joint pain, meningitis and so on.

Local complications after a vaccine - is the response of some one system of the body, but not the whole organism. It can be a sore throat or headache, or redness of the skin at the site of the vaccine, or a runny nose.

In case of complications after the vaccine, you need to tell the doctor about it, so that he advises what measures to take.

Do I have to pay for a flu vaccine?

To those people who are listed in the list of clients necessary for vaccination, the vaccine is introduced free of charge - at the expense of the state program to fight the flu. If the vaccine is not enough or the person is not sure of its quality, he can get it in those places that he trusts (basically, state polyclinics or centers with them). The patient has the right to pay for the vaccine and services for its introduction on the spot.

But if the flu vaccine was purchased in one place and introduced in another, keep in mind that the doctor has the right to refuse to introduce it. The basis - the doctor can not guarantee the result from the introduction of a drug of unknown origin, as well as with unknown conditions of storage and transportation. Also, the doctor can not predict the allergic reactions of the body to this drug.

You do not need to pay for vaccination if the firm where the person works is paying for it. It often happens when the company's management worries about the health of the entire collective and orders a massive vaccination. In this case, a commercial contract is concluded with the polyclinic where the vaccination is carried out, and the employee of the company is obliged to fulfill his conditions. He can not come to the vaccination. Is that only he has contraindications to the introduction of the vaccine.

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Vaccination against influenza 2015-2016

Every year in the period of cooling and increasing humidity increases the risk of contracting acute respiratory viral disease and its epidemic spread. Vaccination is an effective measure for the prevention of pathology. And the composition of the drug for this procedure changes every year in accordance with the forecasts of the World Health Organization (WHO). The recommended vaccine against influenza 2015-2016 should be 3-or 4-valent - to include 3, 4 live, but weakened strain of the virus, respectively.

The name of the vaccine against the flu epidemiological season 2015-2016

For the routine vaccination of adults this year, the drug Grippol was chosen. It is a mixture of inactivated strains of the virus.

This drug promotes the formation of immunity to influenza for 8-12 days. Acquired resistance persists for a long time, up to 12 months.

There are other names of influenza vaccines:

• Influvac;
• Agrippal;
• Vaxigripp;
• Inflexal;
• Begrivac;
• Grippovac;
• Fluuarix.

If desired, you can independently choose a drug, having discussed your decision with a district therapist beforehand.

Which strains will be included in the vaccine against the flu 2015-2016?

According to WHO forecasts, in the forthcoming epidemiological season, 3 types of viruses will be distributed, the strains of which should be in the composition of influenza vaccines:

• A (H1N1) pdm09, similar to the virus California / 7/2009;
• A (H3N2), similar to the virus Switzerland / 9715293/2013;
• B, similar to the Phuket / 3073/2013 virus.

If you plan to introduce a 4-valent drug, it will additionally include influenza type B, similar to the Brisbane / 60/2008 virus.

Indications for vaccination against influenza 2015-2016 and contraindications to it

Vaccination is a voluntary activity, but it is very desirable to conduct it if there is one of the following groups:

• people over 60;
• adults suffering from chronic forms of cardiovascular and bronchopulmonary diseases;
• hospital staff;
• women planning a pregnancy or staying in the 2nd, 3rd trimester of gestation;
• persons living in collective institutions (nursing homes, dormitories, prisons) or visiting such places on a daily basis;
• patients oncology departments who had a course of chemotherapy over the past year;
• patients with metabolic, immunological disorders, pathologies of the liver, kidneys, hemoglobinopathy.

Contraindications to the introduction of anti-influenza drugs are:

• allergy to chicken protein, preservatives used in the manufacture of medicines;
• diseases in acute stage;
• relapse of chronic diseases;
• The presence in the anamnesis of the complications that have arisen after the introduction of such vaccines.

Consequences and side effects of the flu vaccine 2015-2016

Soon after vaccination, usually in the first 1-3 days, post-vaccination reactions often develop:

• increased body temperature;
• general malaise;
• redness, swelling, some soreness at the point of injection.

All these problems are completely normal, as a rule, are poorly expressed, and pass independently. If hyperthermia is severe, it is recommended to take any antipyretic. Removing discomfort at the injection site can be achieved through non-steroidal anti-inflammatory drugs.

It is important to note that vaccination against influenza in 2015-2016 does not exclude the intake of alcohol and low-alcohol beverages. However, after the vaccination, it's over, you need to observe the measure, since any alcohol significantly weakens the immune system.

WomanAdvice.ru

Vaccination against influenza - contraindications

The flu epidemic has become habitual for a long time, and preparation for it has turned into something self-evident. Even children know how important prevention is. It is also well known that one of the best means for preventing influenza is vaccination. And only those who directly faced the problem know that the flu vaccine is not universal - it has contraindications. That is, not everyone can protect themselves from the disease with the help of a vaccine. More details about the negative aspects of vaccination against influenza will be described in the article.

Side effects of vaccination against influenza

Vaccines against influenza are of different types:

1. Injection is more popular. There are no live viruses, but it gets into the body thanks to a shot.
2. The second type of vaccine is aerosol. This means contains live viruses. Weakened, they do not pose a threat to the body, but contribute to the development of strong immunity.

Like any other vaccine, a flu shot can cause side effects. Different organisms perceive vaccination in their own way. The most frequent negative manifestations of vaccination are the following:

1. Immediately after vaccination a person can feel weakness, fatigue, drowsiness. Sometimes the patient is tormented by fever and fever.
2. Many people get a headache after the vaccination.
3. One of the most unpleasant consequences of vaccination is a runny nose or a pharyngitis.
4. The most serious and harmful complication of vaccination against influenza is anaphylactic shock. Fortunately, this side effect is extremely rare.
5. A fairly frequent unpleasant consequence of vaccination is pain, swelling and redness at the injection site.

Most of the side effects the patient forgets about a couple of days after the vaccination. And in order to avoid more serious and complex consequences, it is necessary to get acquainted with the list of contraindications before vaccination.

Who is against the flu vaccine?

Despite the large number of benefits, some groups of patients may not be vaccinated against influenza. An alternative method of protection against a disease is recommended in the following cases:

1. First, it is strictly forbidden to get a flu shot from people suffering from colds or ARVI. Vaccination is allowed at least a month after recovery.
2. Secondly, an inoculation against influenza is contraindicated to people with an allergy to chicken protein.
3. Specialists are in no hurry to vaccinate patients who did not have a good previous vaccination.
4. This method of preventing influenza is not recommended for people with diseases of the nervous and endocrine systems.
5. Additionally, patients suffering from kidney and adrenal problems should consult.
6. Vaccination against influenza Grippol and its analogs are contraindicated for chronic diseases of the lungs, bronchi and upper respiratory tract.
7. You can not vaccinate babies.
8. Asthma, anemia, hypertension and general cardiacInsufficiency can also serve as a contraindication to vaccination.

As you can see, there are a lot of contraindications to vaccination against influenza for adults. Therefore, in order to really benefit the vaccination, the procedure must necessarily be consulted with specialists and with understanding to treat their detailed inquiries about the state of health and the transferred diseases.

Do not forget that the vaccine is not a panacea. To completely protect yourself against the flu, you need to lead a healthy lifestyle, for the time of the epidemic, to supplement your diet with nutritious foods, fruits and vegetables.

WomanAdvice.ru

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