Federal health officials upended the immunization schedule for American children this week. These are the diseases affected.

Before rotavirus vaccination, some 70,000 children each year would end up in the hospital with severe dehydration due to this ...

The risk of the superflu virus has increased in Pakistan due to the unavailability of a vaccine, as the issue came under discussion at the Public Accounts ...

I overlooked my flu shot this winter. Over the Christmas holiday, I paid the price. My entire family was felled by the flu. I ...

Although this year’s flu vaccine doesn’t protect as well against the dominant subclade K strain, doctors still say that ...

While the new findings are encouraging, "vaccines won’t do any good if people don’t get them," one expert said.

For the first time this flu season in South Carolina, a child has died from complications due to the virus, according to ...

The federal government has drastically scaled back the number of recommended childhood immunizations, sidelining six routine ...

H3N2 subclade K strain — is responsible for 90% of influenza A cases across the U.S., which has led to double the cases in ...

Subclade K, which is circulating in Arizona, has been dubbed a 'super flu' but some experts say that's not an accurate ...

There have been more than two dozen flu-related deaths in Massachusetts, and experts anticipate cases continuing to rise.

To attend kindergarten in Massachusetts, children are required to have gotten three doses of a hepatitis B vaccine, unless ...