In daily life, it is generally necessary to vaccinate the baby, so how long is the diphtheria pertus

5-10 years.

After diphtheria, tetanus, tetanus, and pertussis vaccination, the protective effect can be maintained for 5-10 years, and after vaccination, the incidence of diphtheria, pertussis, and tetanus can be greatly reduced.

How many injections are needed for diphtheria-pertussis vaccine?

The diphtheria-pertussis vaccine is formulated from pertussis vaccine, refined diphtheria and tetanus toxoid according to the appropriate amount of diphtheria-pertussis vaccine to prevent pertussis, diphtheria and tetanus. Children need five doses of diphtheria-pertussis vaccine, including a basic diphtheria-pertussis vaccine and a booster vaccine.

1.Basic Immunization:

According to China's current immunization program, the first dose of diphtheria-tetanus-pertussis vaccine should be given at 3 term after birth, and 3 consecutive doses should be given. The interval between each dose should be at least 28 days.

2.Boosts immunity:

One shot of diphtheria-tetanus-pertussis vaccine at the age of one and a half to two-year-olds, and one shot of diphtheria-pertussis purified vaccine or diphtheria-pertussis purified vaccine at the age of seven.

3.Effects:

Years of practice at home and abroad have proved that diphtheria, tetanus, and tetanus vaccine has a good preventive effect on pertussis, diphtheria, and tetanus. At present, it is generally accepted that the immune effect of tetanus and diphtheria is satisfactory. Tetanus prevention is the best. The prevention of diphtheria is also ideal.

How long is the diphtheria-pertussis vaccine valid?

Diphtheria-pertussis vaccine expiration date: Tetanus vaccine expiration date

Tetanus has the longest prevention period. After primary immunization with diphtheria, tetanus, tetanus, tetanus, tetan

Diphtheria-pertussis vaccine expiration date: diphtheria expiration date

The prevention period of diphtheria is relatively long. After primary immunization with diphtheria, tetanus, tetanus, tetanus, te For example, after the age of antibodies, antibodies can last for more than 5 years.

Diphtheria-pertussis vaccine expiration date: pertussis.

The preventive effect of diphtheria-pertussis vaccine against pertussis has been controversial, but it has been reported that one month after primary immunization of diphtheria-pertussis vaccine, the serum lectin antibody increases by more than 20 times compared with before immunization, and its protection rate can reach about 80%. After the age of age, the antibodies can last for at least 2-3 years.

How to maintain the immunization period of diphtheria-pertussis vaccine

Because of the limited immunization time of diphtheria-pertussis vaccine, China's immunization program stipulates that infants should be vaccinated with three stages of diphtheria-pertussis vaccine. That is, after the first three injections, a booster shot is required.

Precautions for diphtheria, tetanus, tetanus, tetanus

1.Be sure to read the instructions before vaccination, and ask if you don't understand anything.

2.Shake well when using. If there is a blood clot that cannot be shaken off, there is a foreign body, the ampoule has a crack, there is a frozen vaccine, the label is unclear, and it is expired, it cannot be used.

3.After returning home after vaccination, let your child rest well and be sure to drink plenty of water.

4.If you have a fever and your body temperature is lower than a degree, drink plenty of water and cool down physically. If the degree is greater than the degree, you should take antipyretic medicine and go to the hospital if necessary.

5.After injection, there may be local induration, and warm compresses can be gradually absorbed. Pay attention to subsidence, and it usually returns to normal in about a month. The other side should be replaced at the second injection.

6.The production of antibodies by this multiple injection of vaccine is an incremental process, so each reaction is relatively large, especially the third time, which is basically a fever, and the mother must not relax her attention.

7.A 1:1000 dose of adrenaline should be prepared in case of shock.

Hello, vaccines should be expiration dates, not expiration dates. The whole cell diphtheria-pertussis vaccine is valid for one and a half years. Acellular diphtheria-free tetanus tetanus-pertussis is valid for two years.

The diphtheria-pertussis vaccine is a combination of pertussis, diphtheria and tetanus for the prevention of pertussis, and if the vaccination and booster vaccination are given according to the plan, the prevention of pertussis is about 3 to 5 years, diphtheria can also be effectively immunized for more than 5 years, and tetanus can be effective for 10 to 15 years.

The basic immunization of diphtheria-pertussis vaccine is given once at 3, 4, and 5 months after birth, and the booster immunization is given once between 1/2 and 2 years of age and 7 years of age to ensure effective defensive efficacy.

If a child receives three doses of diphtheria-pertussis vaccine within one year of age, he or she will now have tetanus antibodies in his body at the age of four (if a child is as normal as a child of the same age) and is effective.

The hand has trauma and touches the land, but it is very rare to be infected with tetanus bacillus, and the growth of tetanus bacilli needs to be in an anaerobic environment, and it is difficult to grow on the surface of the land (such as iron nails are easy to grow in deep soil, and those who are pierced by iron nails must break the resistance), therefore, you do not need to be vaccinated with anti-resistance (a kind of serum, not a vaccine), of course, you must break the anti-resistance.

Children will need another dose of diphtheria-tetanus-pertussis vaccine after they reach the age of six, remember, it's free.

Generally, 3 injections are completed at 3 months to 12 months, with an interval of 4 to 6 weeks between the two injections, and the fourth injection can be boosted at 18 to 24 months.

Tetanus prevention is the best. After basic immunization with diphtheria, tetanus, tetanus, and tetanus vaccine, the antitoxin in the serum of all vaccinated people can reach a protective level of more than 10-15 years, and the protection rate can reach more than 95%.

The prophylaxis of diphtheria is also ideal. After primary immunization with diphtheria-pertussis vaccine or 2 doses of diphtheria vaccine, about 90% of people can achieve protective diphtheria antitoxin in serum. If you get a booster dose at the age of 1, the antibodies can be maintained for more than 5 years.

The effectiveness of the diphtheria-pertussis vaccine in preventing pertussis has been debated. However, some data have reported that after completing the primary immunization of diphtheria-pertussis vaccine for one month, the lectin antibody in the serum can increase by more than 20 times compared with the pre-immunization period, and its protection rate can reach about 80%. If you get a booster dose at the age of 1, the antibody can be maintained for at least 2-3 years.

Bai Bai Ri Po can be managed for a few years.

Diphtheria, tetanus, tetanus, te

I don't know. It's better to consult a doctor.

According to the National Immunization Programme (NIP) procedure, the interval between doses of diphtheria, tetanus, tetanus, In order to ensure that children are vaccinated in time and protected in time.

However, in the process of implementing the immunization program, there are very few children who have not been fully vaccinated according to the immunization program and need to be vaccinated. The current principle of catch-up vaccination stipulates that no matter what vaccine is given, no matter how much time is between the two shots, catch-up vaccination will be carried out according to the number of shots, and there is no need to re-vaccinate from the first dose.

The interval between the two doses of diphtheria-pertussis vaccine is actually a little longer, and its immunity effect is better.

There is no prescribed limit on the interval between the two doses of diphtheria, tetanus

The first shot is given from three months, then three months in a row, with an interval of one month, and a booster shot at the age of one and a half to two years. The time interval should not exceed too long, of course, there are some special circumstances that cannot be played and can only be postponed.

It's best to play as required, with an interval of about a month! The maximum is 2 months! Do not affect the age of the next vaccination!

The first dose of diphtheria-tetanus-pertussis vaccine begins at 3 months after birth, and to complete the primary immunization of the vaccine, it is necessary to receive another dose at 4 months and 5 months after birth. Diphtheria, tetanus, te

The maximum time is a month, you have to get vaccinated on time according to the vaccine book, and you can't change the time arbitrarily.

This maximum interval is one month, and if it is exceeded, it will become invalid.

There is no limit, but it is best to be vaccinated in time, otherwise it will have an impact on the medicinal properties of the two times, and the hemp should not be delayed for too long.

After 30 days, the doctor will tell you when you go for the injection.

It should be a month, and every time I call, I go according to the appointment time.

The interval between the two shots of diphtheria, tetanus

This doesn't seem to be necessarily specific, but it's written more clearly in the vaccination book.

There is a special injection book for injections, and there are times for vaccination at different ages.

1. The baby must be vaccinated against diphtheria, tetanus

Diphtheria, tetanus, tetanus, pertussis vaccine, diphtheria, tetanus vaccine abbreviation, for the prevention of pertussis, diphtheria, tetanus three diseases, it is pertussis vaccine, refined diphtheria and tetanus toxoid according to the appropriate amount of diphtheria, tetanus vaccine proportion.

Diphtheria, tetanus, tetanus, tetanus, tetanus, pertussis, pertussis, pertuss At present, it is generally considered that the immune effect of tetanus and diphtheria is more satisfactory. Tetanus prevention is the best. The prophylaxis of diphtheria is also ideal.

2 Pertussis is an acute respiratory bacterial infection caused by the bacillus pertussis, which is easy to invade children under 5 years of age, and is an infectious disease that children are prone to, especially in late winter and early spring. The cough of this disease is different from the cough of the common cold, and each cough takes a long time, and the cough is manifested as a convulsive cough, which is very painful for the child. Even vomit after coughing.

It takes 2 to 3 months to get better, and some can develop secondary lungs, affecting breathing and eating, which is very harmful to infants and young children.

Diphtheria is a respiratory infection caused by the bacillus diphtheria, and it can become sick if inhaled as droplets from sick or carriers disperse in the air; It can also be transmitted by using the dishes, chopsticks, clothes, etc. used by sick people or carriers, and it can also be transmitted by eating milk containing diphtheria bacillus. Initial diphtheria symptoms include hoarseness, cough, fever, headache, weakness, reluctance to eat, and difficulty swallowing. At the same time, it will grow a gray-white membrane in the throat, which can grow all over the laryngeal wall within a few days, if not in time**, the buffy membrane will quietly spread further, and the throat will be swollen and painful even worse, and then block the trachea, which can cause severe dyspnea and even suffocation.

Diphtheria toxin can also cause toxic myocarditis and sudden death. Diphtheria, tetanus, tetanus, tetanus, tetanus, tetanus

Tetanus is an acute infectious disease caused by the tetanus bacillus. Children are tender and easy to bruise, and the wound is easily contaminated by tetanus bacilli, which invades the deep part of the wound, and is very easy to multiply and release a large number of toxins in this oxygen-free state, causing tetanus. Diphtheria-pertussis vaccine for babies can effectively prevent the harm caused by tetanus.

3 According to the current immunization program regulations in China, diphtheria-pertussis vaccination is divided into three phases:

Stage 1: Newborns should start the first dose of diphtheria-tetanus-pertussis vaccine at 3 terms after birth, and receive 3 consecutive doses, with a minimum interval of 28 days between each injection.

Stage 2: At the age of 1 1/2 to 2 years old, the baby will receive 1 dose of diphtheria-tetanus-pertussis vaccine, which is the fourth dose of diphtheria-tetanus-pertussis vaccine for the baby.

Stage III: 1 booster dose of refined diphtheria vaccine or refined diphtheria-tetanus-tetanus- That is, antibodies against three infectious diseases: whooping cough, diphtheria and sakura tetanus are produced in the baby's body.