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Influenza

UK //ˌɪnflʊˈɛnzə// US //ˌɪnflʊˈɛnʤə// Pronunciation

Definition

A viral infection that attacks the respiratory system, causing fever and body aches.

Listen to definition

In simple words: A contagious disease caused by viruses, often called the flu.

Examples

• The **influenza** virus spreads easily during winter months.
• She missed school due to a severe bout of **influenza** last week.
• Vaccination can help prevent **influenza** and its complications.
• Symptoms of **influenza** include high fever, sore throat, and fatigue.
• Public health campaigns aim to educate people about **influenza** prevention.

Usage notes

Used primarily in medical or scientific contexts. In casual conversations, people often say 'the flu' instead of 'influenza'.

Grammar pattern

noun

Memory hint

Think of 'in-flu-enza' as a flu that infects you inside.

Collocations

• influenza vaccine
• influenza outbreak
• influenza symptoms
• seasonal influenza

Synonyms

• flu
• virus
• infection
• illness

Common mistakes

• Confused with 'fluenza' - remember it's 'influenza'.
• Spelling errors, often misspelled as 'influencia'.
• Using 'influenza' when referring to cold symptoms, which are different.