Health TopicsInfections and infectious diseases

Infections and infectious diseases

Find out everything you need to know about infections, including symptoms, treatment, causes, management and more.

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Antibiotic-resistant bacteria may change the health landscape—for good.

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If you have the flu, this antiviral drug can be a big help—but some serious side effects have been r...

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Learn about symptoms, treatment, and prevention of tapeworm infections.

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All adults in the United States should be screened at least once.

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Learn key facts illustrating the impact of hepatitis C.

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See when and where the Ebola virus has struck over the years.

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Learn the truth about your risk of getting the deadly virus.

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Many patients do not get treatment for hep C. Learn how an untreated hep C infection damages the liv...

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Necrotizing fasciitis is a dangerous infection that can start suddenly and move fast. Spot the signs...

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This severe infection can lead to long-term complications—and even death—if not treated quickly and ...