What does the 5-in-1 vaccine include

According to our common sense, we would think that each shot of vaccination is for a different disease. After all, there are many causes of disease, and one shot of reagent cannot solve multiple problems at once. But in fact, there are combined vaccines, which are called combined vaccines. The biggest advantage of this combined vaccine is that it reduces the number of injections and for parents it also reduces the number of visits to the hospital. What does the combined vaccine include?

The pentavalent vaccine is a combined vaccine widely used abroad. It can reduce the number of vaccinations for babies from the original 12 to 4, reducing the chance of adverse reactions. So, do you know what the pentavalent vaccine includes?

What does the pentavalent vaccine include?

Pentavalent vaccine refers to a vaccine containing five live, inactivated organisms or purified antigens, jointly formulated by manufacturers for the prevention of multiple diseases (for example, diphtheria, pertussis, tetanus, poliomyelitis, and Haemophilus influenzae type b pentavalent vaccine) or diseases caused by different species or serotypes of the same organism.

The pentavalent vaccine is definitely not a simple combination vaccine. Each combination vaccine is an independent vaccine that has been scientifically researched. The pentavalent shot includes diphtheria, whooping cough, tetanus, poliomyelitis and Haemophilus influenzae type B, and can prevent these five major diseases at the same time, reducing the number of injections required to prevent these five major diseases from 12 to 4.

Many mothers choose the relatively expensive pentavalent vaccine in order to reduce the number of vaccinations for their babies. When is the vaccination time for the pentavalent vaccine? The baby's pentavalent vaccine vaccination consists of 4 doses. Three basic immunizations are given when the baby is 2, 3, and 4 months old, respectively. Then, when the baby is 18 months old, another dose of the children's pentavalent vaccine is given for booster immunization. If you miss the vaccination time when your baby is 2 months old, you can give your baby basic immunization at 3, 4, or 5 months old. The booster immunization time is still 18 months old.

Is it necessary to take the pentavalent vaccine?

Whether to get the pentavalent vaccine should be considered based on the child's constitution and physical condition. If the child is in good physical condition, sugar pills will be enough and there is no need to get the pentavalent injection. Expensive vaccines are not necessarily better. But the biggest advantage of the pentavalent vaccine is that it requires 8 fewer shots, and parents can consider whether to vaccinate based on their family circumstances.

Many people are concerned about the safety of the pentavalent vaccine, fearing that their children will not be able to tolerate it after the vaccination. In fact, the pentavalent vaccine is not simply a random mixture of several vaccines. It takes into account the solubility, physical compatibility, antigen stability of various antigen combinations, as well as the immunization procedures and adverse reactions during use.

Researchers have conducted a large number of studies on the comparison between multi-combination vaccines and traditional vaccines around the world, showing that in addition to achieving the same or better preventive effects as the corresponding traditional vaccines, multi-combination vaccines have even better safety.