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Featured Word B1

vaccines (noun)

A vaccine is a biological substance designed to protect humans and animals from infectious diseases. It stimulates the body's immune system to recognize and fight off specific viruses or bacteria, providing immunity without causing the illness itself. Vaccines are a key tool in public health for preventing widespread disease.

💬 Example

"Childhood vaccines have drastically reduced diseases like measles and mumps."

💡 Memory Tip

Think of 'VAC' as a 'VACuum' that sucks up the danger before it can hurt you. Or remember 'VACca' (cow) and the image of...

🏛️ Origin

⚠️ Common Mistakes

Using 'vaccines' to mean 'antibiotics'. → I need antibiotics for my infection.

Spelling it as 'vacines'. → The vaccines are ready.

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