Meanings of said influenza in English

WHO said influenza activity in the northern hemisphere was much higher than usual.

He said influenza was a potentially serious viral infection, which kills about 400 people in New Zealand a year.

Ms Brunton said influenza can be a serious illness that is sometimes fatal and is very different from the common cold.

Roche has said no causal relationship has been established between Tamiflu and neuropsychiatric symptoms, and doctors have said influenza itself can cause abnormal behaviour.