Comic : What are infectious diseases?

【明報專訊】Due to the recent seasonal transition, Eason has fallen sick.

■Know more

Infectious diseases (傳染病) are caused by tiny, invisible organisms known as germs, including bacteria, viruses and fungi.

These diseases can spread directly from one person to another through contact or the air. Germs can also be transmitted indirectly when an infected person contaminates the environment or surfaces, such as toys, door handles or tables. If the others touch these contaminated surfaces, they can get sick too.

Common infectious diseases include the common cold, influenza, chickenpox and food poisoning. When we are unwell, we should cover our nose and mouth when we cough or sneeze, wear a mask, and always wash our hands thoroughly with soap. To stay healthy and avoid getting sick, We can strengthen our immune system by following a healthy diet, engaging in regular exercise and getting sufficient rest.

■Glossary

defence (n) 防護

invisible (adj) 看不見的

transmit (v) 傳播

contaminate (v) 污染

(Criticisms on this publication, if any, are aimed at pointing out the errors or defects of certain systems or policies with a view of rectifying or eradicating such errors or defects, as well as prompting improvement or remedy for them via lawful means. There is absolutely no intention of inciting hatred, discontent or hostility towards the government or other classes of the community.)

[Smarties' Power English 第392期]