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Respiratory Infections / Lung Infections

Respiratory infections, such as chronic bronchitis, tuberculosis, pneumonia, SARS, RSV and whooping cough, are caused by a bacteria, virus, fungus, or smoking. Read more about the signs, symptoms treatment options and prevention of these and other respiratory infections.
How Infectious Diseases Are Spread
Discover the many ways that infectious diseases are spread and how you can reduce your chances of infection.
Viral vs. Bacterial Infection: What's the Difference?
Discover the differences between viral and bacterial infections.
Clean Your Hands: A Simple Way to Prevent Infection
It's a simple habit — one that requires minimal training and no special equipment. Yet it's one of the best ways to avoid becoming ill with an infectious disease, such as infectious pneumonia.

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