One of the most insidious respiratory diseases is the flu. The patient complains of high fever, aches throughout the body, weakness. And most importantly, this disease is fraught with serious complications. Every year there are new strains of the influenza virus, which the body is very difficult to fight. To protect yourself from this disease, you need to be vaccinated in a timely manner. One of the common and popular means of prevention is the drug "Grippol." Also popular is the medicine "Fluvaxin." Flu shot reviews are mostly positive. If you follow the instructions, you can protect yourself from an insidious infection.
Drugs "Grippol" and "Fluvaxin." Composition of drugs
These vaccines are considered the most effective in preventing influenza. They are a solution in the form of a colorless liquid for intramuscular or subcutaneous administration. The composition of the drugs includes hemagglutinin, influenza A virus of strain H1N1, influenza A virus of strain H3N2, influenza B virus and polyoxidonium. Additionally, a preservative is used. The antigenic composition of vaccines may vary according to WHO requirements and the epidemiological situation.
Ampoules are available in dosage form ready for administration. The flu shot reviews are positive. In most cases, during the period of the epidemic, infection can be avoided.
The effect of the vaccine on the body
The main purpose of the vaccine is the prevention of influenza. When ingested, the drug forms a stable immunity to the disease. The vaccine is well tolerated by both adults and small patients. Many parents have a question, is it worth it to get flu shots for children? Reviews of specialists show that small patients are most susceptible to infection. A vaccine is the best preventative measure.
After the introduction of substances after 10 days, immunity to influenza strains is developed. A positive result is maintained throughout the year. Gives excellent results not only to the flu shot for children. Reviews show that elderly patients are no less susceptible to the disease. They should also be vaccinated.
Thanks to the vaccine, the work of the immune system increases, which increases the potential of antibodies to other colds. At the same time, the Flu vaccine vaccine has practically no side effects. Reviews show that negative consequences are observed only if the vaccination is carried out incorrectly.
Indications for use
The main goal of vaccination is flu prevention. It is possible to administer the drug to patients starting from the age of six months. It is definitely worth vaccinating workers in the service sector, medicine, and teachers.
For people who often suffer from respiratory illnesses, vaccination can significantly improve their well-being. It is this category of citizens that is most susceptible to infection with the influenza virus. In addition, as mentioned above, the drug increases the body's defenses. This means that other colds will not be scary.
Reviews flu vaccine “Fluvaxin”, as well as “Grippol”, has positive. Patients note that vaccination significantly reduces the risk of infection.
Contraindications
Before the introduction of the vaccine, it is worth consulting with a therapist, studying reviews about the drug. A flu shot is contraindicated if you are hypersensitive to certain components of the drug. Do not give an injection to patients who are allergic to chicken protein. The vaccine is not administered in the presence of colds and with exacerbation of chronic processes in the body. Reviews the flu shot will be positive only if the procedure is carried out in accordance with the rules.
During pregnancy, vaccination is carried out with caution. If it becomes necessary to administer the drug, it should be done in the second or third trimester of pregnancy. During breastfeeding there are no restrictions for vaccination. If you follow the instructions in all, the Flu vaccine vaccine will show excellent results. Reviews show that timely vaccination helps to reduce the incidence rate.
Dosage of medication
Experts recommend administering the drug annually before the onset of cold weather. It is best to be vaccinated at the very beginning of the epidemiological period. Small children from six months to three years of age need to receive a vaccine in a dose of 0.25 twice with an interval of one month.
For children older than three, as well as adults, the vaccine is administered once at a dosage of 0.5 ml. Immunocompromised patients should be vaccinated twice at intervals of 30 days. The vaccine is administered intramuscularly or subcutaneously in the deltoid muscle of the shoulder. The drug should open immediately before use. All sanitary measures must be strictly followed if the fluvaxin vaccine is used. Reviews show that good results can be achieved with the right dosage regimen.
Side effects
A local reaction may be observed in the area of administration of the vaccine. It is manifested by hyperemia and edema. In rare cases, flu symptoms may occur for several days after the procedure . They are accompanied by mild malaise, low temperature, weakness. Such a reaction to the administration of the drug passes quickly and does not require treatment.
In some cases, allergic reactions to vaccine components. All you need to do is take an antihistamine.
special instructions
It is forbidden to administer the vaccine intravenously. In the office where the drug is used, the necessary funds should be stored for first aid in case of instant allergic reaction. First you need to go see the therapist, who will give permission for the vaccination. The doctor must make sure that the patient is absolutely healthy. After vaccination, you must be under the supervision of a doctor for another hour. Flu shots for children deserve special attention. Reviews show that adverse reactions are more likely to occur in young patients.
The vaccine must be transported and stored at a temperature of 2 to 8 degrees Celsius. Do not use the vaccine if it has been frozen. From the pharmacy, the medicine is dispensed only by prescription.
Summarize
To vaccinate or not, everyone decides for himself. Statistics show that patients who have been vaccinated are significantly less susceptible to the disease. In addition, the described preparations have practically no contraindications. May be the best preventative measure against a flu shot. Patient reviews are proof of this.