What are the quadruple vaccines?

Quadruple vaccine refers to a vaccine consisting of four vaccines: pertussis vaccine, tetanus vaccine, measles vaccine and pneumococcal vaccine.

These four vaccines are the best way to prevent infants and children from suffering from these four diseases.

DTP vaccine is a kind of vaccine used to prevent pertussis, which can effectively prevent pertussis, a common infant disease that may lead to infant death.

Tetanus vaccine is a kind of vaccine used to prevent tetanus. It can effectively prevent tetanus, which is a common disease of children and may lead to disability of children.

Measles vaccine is a vaccine used to prevent measles. It can effectively prevent measles, which is a common childhood disease and may lead to children's disability.

Pneumococcal vaccine is a kind of vaccine used to prevent pneumococcal infection. It can effectively prevent pneumococcal infection, which is a common infant disease and may lead to infant death.

Quadruple vaccine is a very effective method to prevent infants from suffering from these four diseases, which can effectively prevent infants from suffering from these four diseases, thus reducing the risk of infants suffering from these four diseases.

Vaccination with quadruple vaccine is a safe and effective preventive measure, which can effectively prevent infants from suffering from these four diseases, thus reducing the risk of infants suffering from these four diseases.

Vaccination with quadruple vaccine is a safe and effective preventive measure, which can effectively prevent infants from suffering from these four diseases, thus reducing the risk of infants suffering from these four diseases.

Vaccination with quadruple vaccine is a safe and effective preventive measure, which can effectively prevent infants from suffering from these four diseases, thus reducing the risk of infants suffering from these four diseases.

Vaccination with quadruple vaccine is a safe and effective preventive measure, which can effectively prevent infants from suffering from these four diseases, thus reducing the risk of infants suffering from these four diseases.

Quadruple vaccine is a very effective method to prevent infants from suffering from these four diseases, which can effectively prevent infants from suffering from these four diseases, thus reducing the risk of infants suffering from these four diseases.

Vaccination with quadruple vaccine is a safe and effective preventive measure, which can effectively prevent infants from suffering from these four diseases, thus reducing the risk of infants suffering from these four diseases.

Vaccination with quadruple vaccine is a safe and effective preventive measure, which can effectively prevent infants from suffering from these four diseases, thus reducing the risk of infants suffering from these four diseases.

Four kinds of vaccines, such as DTP vaccine, tetanus vaccine, measles vaccine and pneumococcal vaccine, are the best ways to prevent infants from suffering from these four diseases.

DTP vaccine can effectively prevent pertussis, and tetanus vaccine can