How Flu Vaccinations Help Protect Vulnerable People
Seasonal influenza , commonly known as the flu, is more than just a bad cold. For many people, it causes a few days of fever, cough, and fatigue. However, for vulnerable groups such as the elderly, young children, pregnant women, and people with chronic health conditions, the flu can lead to serious complications. This is why flu vaccinations play a crucial role in protecting those who are most at risk. Who Are Considered Vulnerable? Vulnerable people include individuals whose immune systems are weaker or whose bodies may struggle to fight infections. This group commonly includes adults over 65 years of age, babies and young children, pregnant women, and people living with conditions such as asthma, diabetes, heart disease, or weakened immunity due to medical treatments. For these individuals, flu-related complications can include pneumonia, hospitalisation, and in severe cases, life-threatening illness. How Flu Vaccinations Work Flu vaccines are designed to help the immune syst...