Revaccination - what is it? Before answering the question asked, it is necessary to give an exact definition of the forming word of this medical term.
Vaccination and revaccination are they the same thing?
Vaccination is one of the most successful methods of combating viral diseases. The essence of this procedure is to introduce into the body an infectious agent or an artificial synthesized protein completely identical to it, which will further stimulate the production of antibodies. It is these substances that are actively fighting the pathogens of certain diseases, which allows a person to acquire a strong immunity to infection.
Based on the foregoing, we can safely say that revaccination is a procedure aimed at maintaining the body's immune system, which has developed in connection with previous vaccinations. These events are carried out strictly after a certain time after the first injection.
What diseases are revaccinated against?
With the help of this procedure, modern medicine successfully fights against various viruses. Thus, mass vaccination and revaccination against measles, poliomyelitis, rubella, hepatitis B and mumps is carried out. In addition, children and adults are vaccinated against pathogens such as whooping cough, tuberculosis, tetanus, diphtheria, etc. However, it is worth noting that not all of the viral and bacterial diseases presented are revaccinated. This is because for some infections, just one shot is enough.
Vaccination against tuberculosis
The first vaccine given to a newborn baby (at 3-7 days old) is a vaccination to prevent tuberculosis. As a rule, such an injection is carried out under the skin. As for revaccination against this disease, it is carried out exactly after 6 or 7 years. Previously, the baby is given a Mantoux test. This procedure allows you to find out the potential immunity of the child to infection. If the result is negative, the BCG vaccine (Bacillus Calmette-Guerin) is administered. If the Mantoux test turned out to be positive (the size of the vaccination scar is 5 mm or more), then the injection is not given.
Vaccination and revaccination against rubella
The very first vaccination against this disease is given at 12 months. Usually, for such a procedure, an imported broad-spectrum preparation "Priorix" or a special vaccine of domestic production is used. It is worth noting that these funds meet absolutely all the requirements of the World He alth Organization.
As for revaccination against rubella, it is prescribed exactly at 6 years. In addition, suchVaccinations for girls using the imported vaccine "Rudivax" are carried out even closer to the age of 13. These procedures are necessary to prevent the presented disease during a future pregnancy. The named drug contains live, but very weak rubella viruses, due to which its effectiveness is about 97-100%. The duration of immunity caused by the Rudivax vaccine is about 20 years.
Measles Prevention
Vaccination against this disease is also carried out at 12 months. The secondary procedure is carried out at the age of 6, before the child enters a comprehensive school. It is also worth noting that revaccination against measles can be carried out closer to 15 years. But this is only if before that such vaccination was carried out only once.
According to experts, the vaccine used to prevent measles stimulates the formation of antibodies to the virus, which reach their maximum level about a month after the injection. The drug used in the mass vaccination of children and adolescents meets all the requirements of the World He alth Organization. It contains the measles virus, gentaficin sulfate and a stabilizer.
Precautions
All types of vaccines should only be administered to a he althy human body with a normal immune system. Such drugs are strictly forbidden to be used for children, adolescents and adults who have acute manifestations of any disease. In mild forms of ARVI, acute respiratory infections,intestinal infections and other deviations, these vaccinations are allowed to be carried out immediately after the normalization of the patient's condition and his body temperature.
It is worth noting that today many people are concerned about the question of whether revaccination is needed against certain infectious or viral diseases? Many experts answer that such procedures are extremely important for the prevention of diseases that can even lead to death. For example, if tuberculosis and other diseases are not treated, then quite serious complications can result, which later become chronic and lead to the death of the patient.
