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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Influenza can be dangerous, even deadly. Find out who should be extra cautious, plus serious signs y...

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Learn more about this preventable infection, and why it’s making a comeback.

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According to the CDC, children under one year old and people who are pregnant or immunocompromised a...

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Learn more about this viral infection, and how to protect yourself and others.

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This infection spreads easily. It can cause serious health issues and death.

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

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There are a variety of treatments for hepatitis B, most of which are long-term. Liver transplant sur...

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Tick-borne illnesses are on the rise. Here’s how to defend yourself, your family—and your pets.

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Stay well during flu season with these tips.

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Learn whether you should you work out when you’re sick—plus, get tips to help prevent catching and s...