Synflorix vaccine prevents pneumonia, otitis media, meningitis, and bacteremia caused by pneumococcus. It is indicated for children from 6 weeks to 5 years old. Depending on each age group, there will be different regimens and number of pneumococcal injections.

Humans cannot stop aging, aging is inevitable. All human organs and systems are affected by aging, and the immune system is no exception.

Diphtheria is an infectious, toxic disease caused by diphtheria bacteria. The disease is easily spread from sick people to healthy people through the respiratory tract. The symptoms of the disease are easily confused with the common cold.

Vaccines are one of the great achievements of modern medicine. Humans have repelled and eliminated many diseases thanks to vaccines. There are many different types of vaccines, let's learn about inactivated vaccines through the article below.

Common types of vaccines are live attenuated vaccines, whole inactivated vaccines, subunit vaccines and toxoid vaccines. Up to now, along with advances in recombinant DNA technology, genomics, virology and molecular immunology, they have had a great impact, opening up application directions in the production of new generation vaccines. Many vaccine design strategies have been studied and applied in the process of preventing and treating infectious diseases, in which DNA vaccines have shown to have promising prospects in new generation vaccines.

The principle of using vaccines is to introduce into the body antigens derived from pathogenic microorganisms or microorganisms with antigenic structures similar to pathogenic microorganisms, which have been prepared to ensure the necessary safety, causing the body to create its own immune state against the pathogen (ie, to induce artificial active immunity). The four common types of vaccines are live attenuated vaccines, whole inactivated vaccines, subunit vaccines and toxoid vaccines.

The enormous benefits of using vaccines to prevent many diseases are undeniable. In the United States, realizing the importance of using vaccines, most parents fully vaccinate their children according to the recommendations of the Centers for Disease Control and Prevention (CDC), so that children are protected against 14 dangerous diseases before they turn two years old. Using vaccines for children at the right time not only protects children but also increases community immunity, protecting those around them with weakened immune systems.

Hib (Haemophilus Influenzae type b) bacteria are the cause of severe pneumonia, meningitis and other invasive diseases in children under 5 years of age. Hib bacteria can invade parts of the body that are normally free of germs, such as the spinal fluid, causing meningitis, or the blood, causing sepsis. Invasive disease is often severe, requires hospital treatment and can sometimes lead to death. Therefore, the World Health Organization recommends that vaccines are the only tool capable of preventing most severe diseases caused by Hib bacteria.

Live attenuated vaccines should be used with caution in pregnant women, but the actual risk to the fetus is still theoretical. Many studies have shown that even when pregnant women (who do not know they are pregnant) receive rubella vaccine, there is no increased risk of birth defects.

This article provides additional information about vaccination guidelines recommended by the Centers for Disease Control and Prevention (CDC).

There are many different types of vaccines, each with different uses, storage, and adverse reactions. The article below will help you gain more information and better understand vaccines.