Is the pediatric pneumococcal conjugate vaccine good?

This vaccine can only prevent specific pneumonia, but the number of pneumoniaviruses and pathogens that can be contracted in pediatrics is very complex.

The vaccine is slightly higher, and every parent will want to know whether its potency ratio is high before injecting, so it can only be said that it can play a preventive role, and if you don't shoot, you can pay more attention to it.

Babies should be vaccinated against 13-valent pneumococcal bacteria.

Because the 13-valent pneumococcal vaccine is suitable for infants and young children aged 6 months to 5 years, it can effectively prevent and reduce the occurrence of pneumonia.

There are currently 3 types of pneumococcal vaccines:

7-valent polysaccharide protein conjugate vaccine Children under 2 years of age;

13-valent polysaccharide protein conjugate vaccine Children under 2 years of age;

23-valent polysaccharide vaccine for frail children over 2 years of age.

The 13-valent protection covers a wide range of pneumonia types covered by the original 7-valent vaccine, while adding 6 new varieties. So with a price of 13, you can not play a price of 7.

Recommendation: 3 primary immunizations at the age of 13-valent vaccine, followed by 1 booster immunization at 12-15 months of age.

In general, it is not necessary.

There are many types of bacteria that cause pneumonia, and the pneumococcal vaccine only protects against pneumonia caused by pneumococci. There are also pneumonia such as Staphylococcus aureus pneumonia, many of which are not prevented.

At present, the Wyeth pneumococcal vaccination before the age of 2 is 860 yuan for one shot, a total of 4 injections, and a total of 3440 yuan for the shot, which is too high and not very necessary.

The domestic pneumonia vaccine after the age of 2 is said to be 200 yuan per shot, and the immune function is still to be debated. If the environment you usually come into contact with is not so complicated, don't fight.

The doctor at the epidemic prevention station said that generally the vaccine within the scope of national regulations must be given, and if it is a vaccine that is outside the scope of national immunization and needs to be charged, parents should be cautious. Doctor's recommendation, sometimes more consideration is rebates.

Get vaccinated, I'm willing to go with the flow. When the pneumonia vaccine reaches the national immunization range, I will take my son to get it.

Local pain, redness, swelling, and induration at the injection site are common. Occasionally, low-grade fever (malaise and weakness, adenitis, anaphylactoid reactions, serum sickness, arthralgia, myalgia, arthritis, rash, urticaria). Patients with stable idiopathic thrombocytopenic purpura will have thrombocytopenia** and basal hail for up to 2 weeks within 2 to 14 days after vaccination.

Rare neurological disorders such as paresthesias and acute radiculoneuropathy, including Guillain-Barré syndrome, have not been proven.

It is used for vaccinations for people over 2 years of age.

Precautions. People who are allergic to any of the ingredients of the vaccine are prohibited. In addition to the items listed in the indications and usage, the revaccination of pneumonia 23 is prohibited.

Immunization is contraindicated in patients with Hodgkin's disease less than 10 days before and during the course of **. Patients with Hodgkin's disease who have undergone extensive chemical or nodular radiation** are contraindicated. It is contraindicated for intravenous injection and should be avoided for intradermal injection.

Subcutaneous or intramuscular injections should be done with caution to prevent accidental injection into blood vessels. Patients who are immunosuppressed** may not have the desired antibody response in serum. Caution should be exercised when injecting pneumonia into patients with severe cardiopulmonary dysfunction23, as quite severe systemic reactions may occur.

Any febrile respiratory illness and some activity** infections should be deferred from pneumonia23. Patients who require penicillin (or other antibiotics) to prevent antagonistic pneumococcal infection should not be interrupted after vaccination with pneumonia23. Effects on pregnancy and lactation It is uncertain whether the use of this vaccine by pregnant women will harm the fetus or affect fertility and whether the vaccine will be secreted from breast milk, so pregnant women and breastfeeding women should use with caution.

Effects on children: The safety and efficacy of this vaccine in children under 2 years of age have not been confirmed.

Contraindication. Those who are allergic to any of the ingredients in the vaccine; Patients who are being immunosuppressed**; Patients with severe heart disease or pulmonary dysfunction; Women who are pregnant and lactating.

If it's a seven-valent (Pei'er), there's nothing ***.

Both the second and first vaccines are vaccines, and both protect against disease. The different one is self-pay and the other is free.

There are many types of secondary vaccines, in addition to pneumonia, there are also HiB, chickenpox, hepatitis A and B, IPV, quadruple and quintuple vaccines, influenza and so on. If the economy is acceptable, getting vaccinated with the second type of vaccine is actually an investment in your baby's health. Personal advice should be given.

However, it should be reminded that the pneumonia vaccine now administered has 7-valent and 23-valent vaccines, both of which are to prevent some pneumococcal infections, and the vaccination schedule is very different. The 23-valent vaccine cannot be vaccinated before the age of two, and the recommended vaccination after the age of 23 is more extensive and lower than the 7-valent vaccine. However, in any case, it does not mean that vaccination against pneumonia can completely guarantee that pneumonia will not be prevented, but only to prevent part of the risk of infection, and to reduce the severity of illness and reduce the suffering.

The U.S. Centers for Disease Control and Prevention reports that about 4 million people die from pneumonia each year worldwide. In particular, pneumonia is the leading cause of death in children under 5 years of age and one of the most common and serious causes of illness in people aged 65 years and older. The 13-valent pneumococcal vaccine is immunized against the 13 most common serotypes of Streptococcus pneumoniae, which can effectively cover the vast majority of high-risk serotypes that cause pneumonia in infants and young children.

I took my baby to be vaccinated at the Hong Kong clinic where ESD Healthy Living was booked, which was very convenient and comfortable.

It is 860 for one shot, and it generally requires 4 consecutive injections, and the staff of the epidemic prevention station said that they cannot guarantee that they will not be able to pneumonia. However, the 7-valent vaccine abroad is free, and every baby has to be vaccinated, and there is no such thing as free in China. I guess when we become grandmothers, we will be able to give free calls.

The second type of vaccine is voluntary at one's own expense, and it is necessary to decide whether to receive the second type of vaccine according to the baby's own physique. Due to the different constitutions of babies, some babies may have fever after 23-valent pneumonia vaccination. If the baby's resistance is good, you can not fight, and my family didn't fight.

Vaccination is recommended. Now the temperature difference in spring is large, and the babies have weak resistance and are easy to catch a cold. Vaccines can help babies boost their immunity and resist the invasion of germs! It's better to be relieved

There are several types of pneumonia vaccines. Haemophilus influenzae Hib, 23-valent and heptavalent are all pneumonia vaccines. Hib is against Haemophilus influenzae type b, and both 23-valent and heptavalent pneumococcal vaccines are pneumococcal vaccines. 23 price is generally recommended for the elderly and high-risk groups. Seven prices are the only one.

It can be given to babies under 2 years old. If you want to play, it is better to play seven prices!

I gave the baby a seven-valent pneumonia vaccine. I heard that the seven-price is mandatory for babies in other countries! Presumably the security is still reliable!

Pneumococcus is one of the leading causes of death worldwide and is the main cause of pneumonia, meningitis, and otitis media. Pneumococcus often parasitizes in the nasopharynx of healthy life, about 40 70 people carry the bacteria, when the body's immune function is reduced, the bacteria will take advantage of the weakness and invade the lungs, causing pneumonia. Pneumococcal infection, one is from the self-carrier, when the resistance is reduced, pneumococcal invasion of the lower respiratory tract causes pneumonia; The second is to be infected by other people or patients who carry the virus, causing pneumonia.

In recent years, due to the varying degrees of resistance of pneumococci to antibiotics, some areas have reached 50, which has brought difficulties to pneumonia. Therefore, prevention should be focused on pneumonia, and vaccination against pneumonia is a good way to prevent pneumonia.

Vaccine efficacy.

Vaccination with pneumococcal polysaccharide vaccine has been shown to produce antibodies to each of the pharmed species, with antibody production peaking at the third week after vaccination. Observations investigating vaccination for 2 weeks to 1 year in gold miners in South Africa showed protection against pneumococcal types 6 and 12 capsular forms of 76 and 92. Studies in the United States have also shown that vaccination can reduce the incidence of vaccine-covered pneumonia79 and specific pneumococcal bacteremia82.

A preliminary report suggests that vaccination has a preventive effect on pneumococcal disease and bacteremia in patients over 2 years of age with sickle cell anemia and anatomic and functional asplenia.

The immune durability of pneumococcal polysaccharide vaccine is uncertain, and available data suggest that protective antibodies can last for at least 5 years.

Inoculation reactions. After vaccination, a small number of people may have mild reactions such as pain, redness and swelling at the injection site, and recipients less than 1 may have low-grade fever (

Myalgia and severe local reactions. Severe vaccination reactions, such as anaphylaxis, are extremely rare, occurring at about 51 million times. Occasionally, patients with other stable spontaneous thrombocytopenic purples may develop ** after vaccination.

Contraindication1: Those who are allergic to any of the components in the vaccine.

2 Patients who are undergoing immunosuppression**.

3 Patients with severe heart disease or pulmonary dysfunction.

4 Pregnant and lactating women.

Precautions. 1 The vaccine must be injected subcutaneously or intramuscularly, as intradermal injection can cause serious local reactions.

2 When suffering from any febrile respiratory illness or other acute infection, the use of the vaccine should be postponed unless the doctor believes that not getting vaccinated poses a greater risk.

3 Patients who are already taking penicillin (or other antibiotics) to prevent pneumococcal infection should not be discontinued after vaccination.

4 Children under 2 years of age should not be vaccinated because they do not respond well to vaccination.