What is a pneumonia vaccine?

Pneumonia vaccine is used to prevent man from developing bacterial pneumonia. The medical expert gives the vaccine injection to stimulate the patient's immune system to produce antibodies against pneumococcus bacteria. If a person is exposed to bacteria later, his body will have a plan to fight it. Unfortunately, there are many different pneumococcus bacteria, but so far vaccines are only available for a small percentage of them.

Pneumonia vaccine is used in a process called immunization. Immunization works to induce the reaction of the immune system against a specific pathogen. When it works as expected, it prevents the disease or illness known to cause pathogen. In some cases, however, vaccines do not prevent disease or illness; Instead, they reduce the symptoms that one can experience. The pneumonia vaccine is just one of the many types of vaccines that one can receive.

A person may develop a case of pneumonia, although he has been immunized against it. It isBecause there are other pathogens that are able to cause pneumonia, and the vaccine against pneumonia is only effective against choosing infections of pneumococcus bacteria. Viruses or other types of bacteria can still cause or contribute to the development of pneumonia.

Pneumonia vaccine is not one of the routine vaccinations most people receive. Instead, it is usually recommended for certain categories of people. For example, it is often recommended for people who are more vulnerable to possible complications of pneumonia or are more likely to develop it; This often includes people who are over 65 years old, although some doctors also recommend it to people over 50 years of age. Doctors can also recommend a vaccine for people who have chronic conditions such as asthma, heart failure, emphysema, human immunodeficiency virus (HIV), or anemia of sickle cells.

vaccine may be recommended differently depending on geographicalthe region or heritage. For example, this can be recommended for some tribes of native Americans and Alaska natives. In these cases, doctors usually recommend a vaccine for children aged two to five years at the age of 50, as there may be an increased risk of infection.

Usually the vaccine against pneumonia is injected into a human muscle or under the skin of the patient. In most cases, the person needs only one dose to be protected for a significant time. However, the individual may need another dose five years after the initial vaccination.

This type of vaccine is associated with side effects. For example, a person may have pain at the injection site or develop a fever. Side effects are usually mild.