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Typhoid fever - SRM University

Typhoid fever - SRM University

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Prevention<br />

Two main typhoid <strong>fever</strong> prevention strategies:<br />

1. Vaccination<br />

First type of vaccine:<br />

• Contains killed Salmonella typhi bacteria.<br />

• Administered by a shot.<br />

Second type of vaccine:<br />

• Contains a live but weakened strain of the Salmonella bacteria that causes<br />

typhoid <strong>fever</strong>.<br />

• Taken by mouth.

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