Microorganisms and Disease
Lactoferrin helps to protect against pathogens by

sequestering Iron
lowering the pH
facilitating the growth of normal flora
blocking sebum production

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Microorganisms and Disease
What is common in catheters and ventilators?

They predispose patients to viral rather than bacterial infections
They are used primarily in neonatal intensive care units
They bypass important defenses of the body
Bacteria responsible for associated infections are usually susceptible to antibiotics

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