World Immunisation Week: WC Health Dept says vaccines play key role in building population immunity
Vaccines not only protect people but also safeguard vulnerable groups, including people with weakened immune systems and pregnant women, who may not be able to receive the jab.
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CAPE TOWN - As part of World Immunisation Week, the Western Cape Department of Health and Wellness has explained that vaccines play a vital role in keeping communities safe and healthy.
The campaign, which is observed from 24 to 30 April, aims to raise awareness about the critical role vaccines play in preventing serious diseases.
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Vaccines not only protect people but also safeguard vulnerable groups, including people with weakened immune systems and pregnant women, who may not be able to receive the jab.
Department spokesperson Dwayne Evans said vaccines are key to building population immunity, helping communities stay healthier and more resilient.
“Vaccines are among the most powerful tools we have to protect individuals and communities from life-threatening diseases. They have successfully eradicated or significantly reduced illnesses such as polio, measles, and diphtheria in many parts of the world.”
He added that vaccines help the body recognise and fight harmful germs.
“So, vaccines support the body's natural defences by helping the immune system recognise and respond to harmful germs more effectively.”