Hepatitis A Vaccination. Prices, Reviews, Ratings
Hepatitis A Vaccination
After the disease, the human body acquires immunity forever. The hepatitis A virus is completely neutralized in the body and does not cause cirrhosis or other serious liver pathologies.
Hepatitis A is an infection that is better known as Botkin's disease. It can also be described as jaundice or liver inflammation. When infected, the patient may experience migraines, yellowing of the skin, nausea, dark urine, and light-colored stool.
However, in some cases, jaundice can be virtually asymptomatic. Parents may not even suspect that their baby is sick while the virus is attacking liver cells. The principle of the virus is to force the organ to work for itself, and not for the benefit of the body. As a result, the liver can finally fail, and the person simply dies.
Hepatitis Vaccination for Newborns
Any vaccine against hepatitis A forces the body to synthesize antibodies that retain their qualities for a long time and protect against the development of the disease. Mass vaccination of the population began at the end of the 20th century. During this period, a vaccine was developed in Russia that completely protects against the disease, safe for both newborns and adults.
We use several drugs:
- HEP-A-in-VAC is a killed virus (inactivated).
- Akvasim, Vakta.
- Havrix-720 (for children), Havrix-1440 (for adults).
In addition, there are combination vaccines, for example, Twinrix, used to prevent hepatitis A and B.
Hepatitis vaccination schedule
To form long-term and reliable immunity against hepatitis A in the baby's body, it is necessary to vaccinate him 2 times. After the first immunization, it is necessary to wait six months. If there are no allergic reactions or other manifestations, then revaccination is carried out (they give the 2nd vaccination).
In Russia, a child is vaccinated for the first time at one year, and again at 18 months.
Adults can be vaccinated only after tests have been carried out that will identify antigens to this pathology. In addition, it is necessary to get vaccinated if a person is going on a trip to a country where the probability of contracting hepatitis A exceeds the 30% threshold.
Before vaccination, you should contact your pediatrician and find out what reaction to vaccination will be normal. This is necessary to know which cases require contacting a doctor.
The child must be examined to determine whether the baby has allergic reactions to the components of the drug. Otherwise, it is prohibited to vaccinate a one-year-old patient.
The vaccine injection is given in the baby's thigh, in its front part. Adults are injected into the shoulder.
Hepatitis Vaccination: Contraindications
It should be noted that most patients claim that there are no side effects after vaccination. Any new vaccine is cleared of all kinds of inclusions and undergoes thorough testing. However, some components can cause a number of allergic reactions. If they do occur, they are mild, while complications after liver disease are significant.
As a rule, a normal reaction of the body can be considered:
- a state of weakness;
- pain in muscle tissue;
- migraines;
- a short-term increase in body temperature;
- nausea and gag reflex;
- upset stomach;
- swelling and redness of the injection site.
You should contact a doctor if:
- meningitis;
- Quincke's edema;
- malfunctions in the functioning of human body organs;
- comatose conditions.
Antipyretic drugs can be given to children only if the temperature rises to 38 degrees.
Vaccination against hepatitis A is carried out immediately to those who fall into the risk group:
- people with liver pathologies;
- those whose activities are related to sick animals;
- people living in other countries;
- citizens who have homosexual relationships;
- nursery and catering workers.
The hepatitis A vaccine has been tested in some countries of the world, and its effectiveness is more than 97%. Therefore, if there is a serious risk of infection, it is best to get vaccinated.
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