A sick 2-year-old has health officials wondering if swine flu, the latest nationwide epidemic, could be in Philadelphia.

The boy was sick at the end of March, long before the flu was known to break out, but officials are waiting on test results to confirm it. As of now, the child is no longer ill.

There are approximately 90 cases of swine flu in 10 states.

One of those states is Delaware. Students at the University of Delaware wore masks today after news broke that as many as 10 students are infected with the virus.