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What Are Coxsackievirus Infections?

Coxsackieviruses are part of the enterovirus family of viruses (which also includes polioviruses and hepatitis A virus) that can live in the human digestive tract.

The viruses can spread from person to person, usually on unwashed hands and surfaces contaminated by feces (poop), where they can live for several days.

In most cases, infections cause mild flu-like symptoms and go away without treatment. But in some cases, they can lead to more serious infections.