Pronunciation Challenge Here's What Happens If You Stopped Brushing Your Teeth

Host : Jonathan McDougall
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How often do you brush your teeth? Today's video reminds you why brushing your teeth is so important for your health!

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Challenge History

Today's Sentence

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Max 6 minutes

Soon enough, that infection will trigger your immune system which sends fighter cells to battle the bacteria.

Key Vocabulary

1. infection

infection

[ɪnˈfɛkʃən] (n.)

infect

[ɪnˈfɛkt] (v.)

2. trigger

trigger

[ˈtrɪgər] (v.)

3. bacteria

bacteria

[bækˈtɪriə] (n.)