“Vianvac” – vaccination against typhoid fever for prevention.
, Russia.
Protects against diseases: typhoid fever.
Try on: adults and children over 3 years of age.
Not included in the national vaccination calendar.
IMPORTANT: vaccinations with the Vianvac vaccine are not carried out in clinics
Benefits of the Vianvac vaccine
- A single vaccination is required.
- The introduction of the vaccine leads to the rapid appearance of specific antibodies, which provide immunity to infection in 1-2 weeks, lasting at least three years.
- Mild and rare side effects.
- Highly effective in areas of typhoid fever epidemic. Effectively protects against infection caused by antibiotic-resistant strains of typhoid fever.
How to check the effectiveness of the Russian vaccine?
In order to be informed about the development of antibodies after the vaccine, it is necessary to be tested for neutralizing IgG antibodies (class G immunoglobulins) to the S protein from 21 days after the second vaccine. This study is carried out using special test systems for determining IgG to coronavirus SARS-CoV-2. This is a highly specific and highly sensitive test for detecting antibodies to certain fragments of the virus that are part of the vaccine.
To take the test, no special preparation is required; the recommendations only include abstaining from eating 4 hours before taking the test. The test for post-vaccination IgG can be taken in the “Pass Tests” laboratory network.
It makes sense to take an AT test 21 days after the second stage of vaccination. And if the amount of IgG is high, then you can then do a quantitative test every 3 months to see the dynamics of AT and understand how well your immunity works, and you are protected. If after the first test there are few post-vaccination antibodies, then you can take a quantitative test 1-2 months after vaccination.
Indications for Vianvac vaccination
population living in areas with a high incidence of typhoid fever;
Vaccination is carried out when there is a threat of an epidemic or outbreak (natural disasters, major accidents in the water supply and sewerage networks), contacts in outbreaks for epidemic indications, as well as during an epidemic.
Vaccine "VIANVAK"
Manufacturer: Gritvak LLC, Russia.
Protects against diseases: typhoid fever.
Try on: adults and children over 3 years of age.
Not included in the national vaccination calendar.
IMPORTANT: vaccinations with the Vianvac vaccine are not carried out in clinics
Benefits of the Vianvac vaccine
- A single vaccination is required.
- The introduction of the vaccine leads to the rapid appearance of specific antibodies, which provide immunity to infection in 1-2 weeks, lasting at least three years.
- Mild and rare side effects.
- Highly effective in areas of typhoid fever epidemic. Effectively protects against infection caused by antibiotic-resistant strains of typhoid fever.
Indications for Vianvac vaccination
- population living in areas with a high incidence of typhoid fever;
- population living in areas with chronic water epidemics of typhoid fever;
- persons engaged in the field of municipal improvement (workers servicing sewer networks, structures and equipment, as well as enterprises for sanitary cleaning of populated areas - collection, transportation and disposal of household waste);
- persons working with live cultures of typhoid pathogens;
- persons traveling to hyperendemic regions and countries for typhoid fever, as well as contacts in outbreaks for epidemiological indications.
According to epidemic indications, vaccinations are carried out when there is a threat of an epidemic or outbreak (natural disasters, major accidents in the water supply and sewerage networks), contacts in outbreaks according to epidemic indications, as well as during an epidemic.
Compatibility with other vaccines
The Vianvac vaccine can be administered simultaneously with all inactivated vaccines from the national preventive vaccination calendar on the same day, in different areas of the body, or 1 month later in the same area.
IMPORTANT! use in pregnant and lactating women is prohibited!
Pregnant women should not be vaccinated with Vianvac. Women of childbearing age are advised to protect themselves from pregnancy for 1 month before vaccination and 2 months after vaccination. Vaccination of nursing mothers is also prohibited.
Contraindications
Only a doctor can decide whether VIANVAC is suitable for vaccination
VIANVAC is contraindicated if there is a history of an allergic reaction to any component of the vaccine.
Vianvac vaccination is contraindicated in the following cases:
- Hypersensitivity to any component of the vaccine, including neomycin; symptoms of hypersensitivity to previous vaccine administration.
- Acute infectious and non-infectious diseases, exacerbation of chronic diseases are temporary contraindications for vaccinations; for mild ARVI and acute intestinal diseases, vaccination is carried out immediately after the temperature has normalized.
- Pregnancy or planned pregnancy within 1 month after vaccination. Breastfeeding period.
Possible side effects
Local reactions are rarely possible: pain and redness at the injection site.
General reactions are extremely rare: increased body temperature to low-grade levels (rectal ≥ 38°C, in the armpit or oral cavity: ≥ 37.5°C), lymphadenopathy, weakness, malaise, headache.
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Contraindications
Only a doctor can decide whether VIANVAC is suitable for vaccination
VIANVAC is contraindicated if there is a history of an allergic reaction to any component of the vaccine.
Vianvac vaccination is contraindicated in the following cases:
- Hypersensitivity to any component of the vaccine, including neomycin; symptoms of hypersensitivity to previous vaccine administration.
- Acute infectious and non-infectious diseases, exacerbation of chronic diseases are temporary contraindications for vaccinations; for mild ARVI and acute intestinal diseases, vaccination is carried out immediately after the temperature has normalized.
- Pregnancy or planned pregnancy within 1 month after vaccination. Breastfeeding period.
What side effects might there be?
Currently, Russian developments have proven themselves to be safe for use. However, it is worth knowing about serious adverse reactions, which occur extremely rarely.
You may experience some reactions from your body, which are normal signs that your immune system is building a defense. These side effects may affect your ability to perform daily activities, but they should go away after a few days.
The most common reaction: swelling and pain appear on the arm at the injection site. Possible aches throughout the body, fever, chills, feeling tired, headache.
Useful tips
If you have pain or discomfort after the vaccine, talk to your doctor about taking over-the-counter medications such as ibuprofen, aspirin, or antihistamines. You can take these medications to help relieve vaccine side effects unless you have other medical reasons that prevent you from taking these medications normally.
It is not recommended to take medications before vaccination to prevent side effects because it is unknown how these medications may affect patients' conditions.
To reduce discomfort from local pain and swelling, apply a clean, cool, damp towel to the injection area; Develop your arm with light physical exercises. To reduce the discomfort of a fever, drink plenty of fluids and dress lightly when in a warm room.
When should you call a doctor or nurse?
In most cases, discomfort from fever or pain is normal. Contact your doctor or health care provider:
- if redness or tenderness where you received the injection increases after 24 hours;
- if side effects bother you or don't seem to go away after a few days.
Below you will find recommendations on what to do if you experience an allergic reaction after vaccination. Information is also provided for people who have had reactions to other drugs and for those who are more likely to have similar reactions.
It is important! If you have been vaccinated against Covid and think you are developing a severe allergic reaction afterwards, seek medical help immediately by calling the hotline.
The most dangerous complication is a serious allergic reaction—also known as anaphylaxis.
Anaphylaxis includes the following symptoms: difficulty breathing, severe itching, a drop in pressure to minimum values (collapse) and redness (hyperemia) of the face and body. As a rule, these reactions occur immediately after the allergen enters the body. In this case, the person needs immediate hospitalization and treatment with adrenaline or epinephrine.
Some people experience mild allergic reactions within 4 days after administration of the drug, such as hives, swelling and shortness of breath, and a bluish tint to the skin (adult respiratory distress syndrome).
In this case, it is recommended to contact your doctor for more information on preventing unwanted consequences.
If you have had an immediate allergic reaction—even if it is not severe—check with your doctor about whether you should have the procedure.
The following are recommendations for vaccination sites on how to prepare for the possibility of a severe allergic reaction:
- All people who have received the COVID-19 vaccine must be monitored on site. Patients who have had a severe allergy or any type of immediate allergic reaction to the injection should be monitored for at least 30 minutes after administration of the drug. All others must be observed for 15 minutes.
- Health care facilities should have appropriate medications and equipment, such as: epinephrine, antihistamines, stethoscopes, blood pressure cuffs, and timing devices to check your pulse.
- If a patient experiences a severe allergic reaction after a Covid injection, it is necessary to ensure prompt assistance and call an ambulance. In a medical facility, the allergy sufferer's condition should be monitored within several hours after the reaction occurs.
If you have allergies not related to vaccines
It is recommended that people with a history of severe allergic reactions not related to injectable medications get vaccinated. These include allergies to: food, house dust, poisons, and various substances. Patients with an allergy to oral medications or a family history of severe allergic reactions may also be vaccinated, subject to prior approval by their physician.
Other situations in which vaccination should not be done:
- acute diseases of an infectious or non-infectious nature;
- exacerbation of chronic diseases (in this case, vaccination is carried out 2-4 weeks after recovery or remission)
- pregnancy and breastfeeding - there is still insufficient data on the effect of vaccines on the intrauterine development of a child or on transmission through breast milk;
- age under 18 years;
- severe immunodeficiency conditions;
- malignant neoplasms.
Important to remember!
- Side effects may affect your ability to perform daily activities, but they should go away after a few days.
- With most vaccines, you will need 2 shots for them to work. Give a second shot even if you have side effects from the first, unless your health care provider or doctor tells you not to give it again.
- It takes time for your body to build up protection after any vaccination. Vaccinations given in two stages may only protect you a week or two after the second dose.
It is important that people continue to use all the tools available to help stop this pandemic. Cover your mouth and nose with a mask when around other people, stay at least 1.5 to 2 meters away from others, avoid crowds and poorly ventilated areas, and wash your hands frequently.
How to help your child feel comfortable during vaccinations
Vaccination works better when the baby is calm and not afraid. To avoid scaring your child, try the following:
- Distract and calm your baby, hug him, talk softly to him
- Be calm, confident, smile. Maintain eye contact with your child, communicate with him, show him that you are nearby and everything is okay.
- Let your child hold a favorite toy or blanket.
- Ask your doctor if you can hold your baby on your lap and gently rub his back during vaccination.
- Be sure to praise your child after vaccination, tell him how great he is and how proud you are of him. Support your baby, even if he couldn't help but cry.
Benefits of vaccination in any pediatric healthcare setting
RESPONSIBILITY FOR THE LIFE AND HEALTH OF THE PATIENT
- vaccination is carried out only in specially equipped and licensed pediatric medical centers
- All drugs used are approved for use on the territory of the Russian Federation and have the necessary certificates.
- the quality of drugs, expiration dates and storage conditions are carefully controlled
- medical personnel performing vaccinations are certified as “vaccination nurses” and undergo regular additional training and certification
- Before vaccination with any vaccines, all patients are required to be examined by an immunoprophylaxis doctor. The purpose of the examination is to make sure that the patient’s body condition is normal, there are no contraindications or medical exemptions from vaccination, and there is no risk of developing post-vaccination complications.
- After vaccination, the patient must remain in the medical center for at least 30 minutes under the supervision of a vaccination nurse
- the next day after vaccination, the vaccination nurse will definitely call you, check your health status, and make sure that the vaccination was successful.
- in case of need or development of post-vaccination complications, a pediatrician, an immunoprophylaxis specialist, will come to your home free of charge within 24 hours after vaccination and provide the necessary assistance.
Dear parents! Check in advance for up-to-date information about the availability of the vaccine you need at the medical center by phone: 331-17-00
