Can the Japanese encephalitis vaccine be delayed?

Japanese encephalitis vaccine is an important method to prevent Japanese encephalitis. It is okay to get the Japanese encephalitis vaccine a few days late, as it will not affect the preventive effect. Of course, the injection must be given according to the prescribed age and cannot be delayed too long. Parents must pay attention to this and be responsible for their baby's health. Let's take a look at this aspect.

Can the Japanese encephalitis vaccine be delayed?

It's effective, it doesn't matter. In fact, for vaccines, it doesn't mean that it will only work if you get the shot at the specified age, but the earlier the shot is given, the earlier prevention can be achieved. Precautions for Japanese encephalitis vaccination

Vaccines are sensitive substances and are only effective when administered in a specific manner at a specific time and under specific physical conditions.

Generally, before and after vaccination, doctors will tell parents what not to do to the baby and what to pay attention to when caring for the baby. These are to ensure that the baby is vaccinated safely and that the vaccine can exert its effectiveness.

Precautions for Japanese encephalitis vaccination

1. Vaccination should be completed one month before the epidemic season.

2. Before vaccination, parents should try to tell the doctor the baby's physical condition and medical history clearly.

3. Carefully check the quality of the vaccine. If the liquid vaccine is turbid, discolored, contains foreign matter, or has been frozen, it must not be used. Be careful not to allow disinfectant to come into contact with the vaccine when opening the vial and injecting. After the vaccine is dissolved, it should be used up within 1 hour, and any unused vaccine should be discarded.

4. 1% epinephrine should be available for emergency use in case of anaphylactic shock.

5. Before using liquid vaccine, add 0.1 ml of sodium bisulfite solution to every 5 ml of vaccine. After mixing, the formaldehyde in the vaccine can be neutralized, which can reduce the pain caused by the injection.

6. There is generally no reaction to the Japanese encephalitis vaccine, but some people may experience symptoms such as fever and dizziness. If there is a rash, the patient should be carefully observed and given appropriate symptomatic treatment if necessary.

7. People with fever, acute infectious diseases, otitis media, active tuberculosis, heart, liver, kidney diseases, weak constitution, history of allergies or epilepsy, congenital immunodeficiency, those who have recently received or are currently receiving immunosuppressant therapy, and pregnant women should not be injected with the live attenuated Japanese encephalitis vaccine.

8. The vaccination method for children is to give a subcutaneous injection of 0.5 ml at the attachment of the deltoid muscle on the outside of the upper arm for the first time; a booster injection of 0.5 ml at the age of 2; and another injection of 0.5 ml at the age of 7, after which no more immunization will be given; the vaccination method for other groups can refer to the immunization schedule for children. The only difference is that it is delayed prevention, but it will not affect the effectiveness of the vaccine, so you just understand. Of course, after the vaccination, drink more water and get more rest.