News

First probable swine flu case reported in Oregon

Oregon’s first probable case of swine flu was identified late Wednesday following testing by the Oregon State Public Health Laboratory.

The Oregon Public Health Department will hold a news briefing at the Portland State Office Building at 11:30 this morning. Details below.

"The probable case was in a Multnomah County adult female who consulted her physician after experiencing flu-like symptoms," according to Dr. Mel Kohn, head of the Oregon Public Health Department. The woman, who was not hospitalized and is recovering normally, had contact with someone who had recently traveled to Mexico and been exposed to the swine flu there, he said.

The specimen from this case was sent to U.S. Centers for Disease Control and Prevention for further characterization, with final results of testing expected in several days.

"It is very likely that this test will be confirmed by the final step of laboratory testing," Kohn said. "So we are not waiting – we are treating this as a case of swine flu."

This case is identified as probable, rather than confirmed, because the final step of testing has not yet been performed. However, she did test positive with non-typeable Influenza A. Results from the tests done so far by the CDC indicate that more than 95 percent of cases with this test result will ultimately test positive for the swine flu once the final step of testing is finished.

Portland metro area health departments are investigating the situation to identify who may have been exposed to this case, and to slow further transmission.

For more information go to http://www.flu.oregon.gov/.