What is a pneumococcal infection?

Pneumococcal infection is transmitted through the air and can lead to conditions such as sinus and middle ear infections, pneumonia, meningitis, or sepsis. The bacterium responsible for this infection is called "Streptococcus pneumonia", which is often carried by individuals who may not exhibit any symptoms. The disease can develop in asymptomatic carriers when their immune systems are weakened. Symptoms vary depending on the affected organ; for example, pneumococcal pneumonia typically presents with high fever, cough, shortness of breath, and chest pain.

Why should you get vaccinated?

Vaccination is the most effective way to prevent not only less severe infections, such as sinus and middle ear infections but also life-threatening diseases like pneumonia, meningitis, and blood poisoning (sepsis). Dr. Petra Bomberová Kánská, a general practitioner and head of general and internal medicine specialization at Canadian Medical, explains, “Pneumococcal infection can affect anyone, but certain groups are at higher risk, including young children and seniors over 65. Since the bacteria are often spread by asymptomatic individuals, the risk of infection is relatively high.”

Who should get vaccinated?

 Vaccination is especially crucial for children under 5 and the elderly, as their immune systems are more vulnerable to severe forms of infection. It is also recommended for individuals with chronic diseases that heighten the risk of complications, such as asthma, chronic obstructive pulmonary disease (COPD), cardiovascular diseases, or weakened immune systems. Additionally, healthcare and social service workers, who may face a higher risk of infection, should consider vaccination.

How often is vaccination recommended?

For adults over 65 and individuals with risk factors, a single dose of the pneumococcal vaccine is usually recommended. Some may require a booster shot after a certain period, based on current health guidelines. Children, on the other hand, receive several doses during their early years to ensure full protection against invasive pneumococcal diseases.

About the vaccine

There are several types of vaccines that provide protection against pneumococcal diseases. Currently, the pneumococcal conjugate vaccine, which protects against 20 serotypes of the "Streptococcus pneumonia" bacterium, is considered the most effective. It is essential to consult your healthcare provider to determine the most appropriate vaccine for you.