The CDC advises those who feel symptoms to contact their doctor right away. And finally, one myth that can be dispelled: There are no signs that people can get the swine flu from eating pork.
Here are some useful Web sites for more information:
CDC: How to Protect Yourself from the Flu
AAFP tips for dealing with the flu through familydoctor.org
AAFP tips on cold and flu in children
ABC News' Dan Childs, Desiree Adib, John Hendren and Joanna Schaffhausen contributed to this report.