http://ieltssimulator.com/wp-content/uploads/2020/09/Untitled-1-2-300x138.png 0 0 admin http://ieltssimulator.com/wp-content/uploads/2020/09/Untitled-1-2-300x138.png admin2022-12-09 10:00:462023-02-18 13:41:38IELTS LISTENING – Immunity and Immunization S39T4
IELTS LISTENING – Immunity and Immunization S39T4
Immunity and Immunization
Good afternoon, and thank you for your warm welcome. This will be the first talk in a series of five on health interventions, protection, and prevention. Could I start by asking for a show of hands? How many of you have had a flu vaccination at the beginning of winter? Ah, I thought so. You young ones always think you’re indestructible. Well, as you’ve no doubt aware, disease-spreading germs or pathogens are everywhere.
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