This article will talk about the pertussis vaccine and the corresponding knowledge points included in the quadruple vaccine. The article may be a bit long, but I hope you can read it to the end and increase your knowledge. , the most important thing is that I hope it will be helpful to you and can solve your problems. Don’t forget to bookmark this site.
Contents of this article
- What is a vaccine
- Precautions for taking the five-part vaccine
- What does the four-part vaccine include
- What vaccines should be given to three-month-old babies?
One , What is a vaccine?
1. Can babies be vaccinated under many special circumstances?
2. Although vaccines are useful and safe for most babies, in special cases, the risk of vaccines may be greater than the infection itself. If the following situations occur, please do not let your baby receive a specific vaccine, and be sure to tell the doctor about your baby\’s condition!
3. Brain lesions or more severe encephalitis occurred after injection of a certain vaccine, and the patient was in a coma-like state.
4. After receiving a certain vaccine, the baby will have a strong allergic reaction, such as urticaria all over the body, asthma-like symptoms, and even difficulty breathing.
5. If your baby catches a cold when scheduled for vaccination, but it is mild, does not have fever, and is not sick, it can be safely vaccinated.
6. If your baby has a severe cold, a severe cough, yellow nasal mucus, vomiting, diarrhea, especially fever, he should wait until he recovers before getting vaccinated.
7. For babies with a history of epileptic seizures, it is recommended to postpone the vaccination of whooping cough and measles and mumps vaccines until the disease is well controlled or cured before vaccination. .
8. If cerebral hemorrhage is caused by trauma or other reasons, and there are no sequelae such as epilepsy, you can be vaccinated after recovery.
9. If the eczema is caused by food, please pay attention to:
10. If the baby is allergic to eggs (white), it is not recommended to be vaccinated against influenza. Vaccines and some rabies vaccines, because these vaccines are cultured in chicken embryos, may contain whey protein
11. If the baby is allergic to milk, it cannot be used. Oral sugar pills (polio vaccine), because oral sugar pills contain milk. Babies with milk allergy can choose injectable polio vaccines, such as five-shot vaccine (poliomyelitis, diphtheria and Haemophilus influenzae type b vaccine). ).
12. If eczema is caused by other reasons, it does not conflict with vaccination. As long as the skin is intact and not allergic to vaccines, babies with eczema can undergo vaccination. Vaccination.
13. If your baby has severe eczema and is receiving immunosuppressive drugs (such as hormones or immunosuppressants), you need to stop immunization until the eczema improves. Inhibitors, and evaluate the body\’s immune function before vaccination
14. Some babies have taken some drugs before vaccination, will they conflict with the vaccine?
15. In fact, the vaccine is an exogenous stimulant. For the body to produce protective antibodies, one condition must be met, that is, the body\’s immune function is normal. .
16. If the baby has low congenital immune function or is taking oral immunosuppressants, it will inhibit the body from producing protective antibodies in response to vaccine stimulation. That is to say, the vaccine will be ineffective.
17. If the baby takes a large amount of immune function-enhancing drugs, the body\’s response to vaccine irritants will be enhanced, leading to Excessive reaction may cause damage
18. Based on the above mechanism, all vaccines cannot be vaccinated temporarily after taking the following three types of drugs:
19. Glucocorticoid drugs such as dexamethasone, prednisone (i.e. prednisone), and methylprednisone are immunosuppressants and may cause vaccines to be ineffective
20. This type of drug is often used to treat allergic diseases such as inflammation (nephritis), allergies (dermatitis, rhinitis, etc.), bronchial asthma, etc. It is generally recommended to stop using it after half a year. Get vaccinated again.
21. Azathioprine, vincristine, methotrexate, cyclophosphamide, mycophenolate mofetil and other immunosuppressants or chemotherapy drugs may cause the vaccine to be ineffective.
22. This type of drug is often used to treat childhood leukemia, childhood rheumatoid, inflammatory bowel disease and other diseases. It is not suitable to vaccinate during the medication period. After stopping the medication, the doctor should evaluate the immune function before making a decision. Whether to vaccinate?
23. Immune enhancers such as gamma globulin may cause excessive vaccine reaction and damage the baby\’s body.
24. It is recommended not to vaccinate within 3 months after use
25. Breastfeeding mothers will not be vaccinated through breast milk. The vaccine is passed directly to the baby, but the antibodies produced in the mother\’s body after vaccination will be transmitted to the baby through milk, improving the baby\’s ability to resist influenza. Therefore, it is recommended that nursing mothers receive inactivated or attenuated live vaccines, such as influenza vaccines.
26. Parents should pay more attention to the physical condition of their babies.
2. Precautions for taking the five-part vaccine
1. Generally speaking, if the baby is going to be vaccinated with the five-part vaccine, if he suffers from chronic diseases, acute diseases, fever People with epilepsy and neurological diseases
2. Babies who have been injected with diphtheria, tetanus vaccine, whooping cough, or have neurological reactions are not allowed to be vaccinated. The pentavalent vaccine
3. It should be used with caution in babies with thrombocytopenia and coagulation disorders, because it may cause complications after vaccination. Risk of bleeding
What do the triple and quadruple vaccines include?
Four There are many types of combined vaccines, including three-part vaccine, four-part vaccine, four-part vaccine and six-part vaccine. Diphtheria, tetanus and Hib antigens are combined after inactivation and purification. It can prevent multiple diseases at the same time: whooping cough, diphtheria, tetanus, meningitis, pneumonia, pericarditis, bacteremia, epiglottitis and other diseases caused by b. Diseases caused by Haemophilus influenzae type
What vaccinations should be given to babies between four and three months old
At three months old, babies need to be vaccinated against tetanus and diphtheria and whooping cough vaccine. When vaccinated, the body should be in optimal condition and there should be no symptoms. Especially when vaccinated with DPT, the probability of vaccine reaction is high, and the possibility of fever is also high. Use antipyretics and treat symptoms first. If you have repeated fevers, you need to do a routine blood test in the hospital.
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