President Obama declared the spread of H1N1 influenza a national emergency, more of a procedural move than a cause for alarm.

The declaration enables health care facilities facing H1N1 outbreaks to more quickly implement new procedures or set up alternative care sites. These facilities will be able to submit waivers that will excuse them from certain regulations.

“H1N1 flu is moving rapidly throughout the country and the majority of states now have widespread influenza activity,” the White House says. More information about the emergency declaration is available on the White House Web site.