Swine Flu (cont.)
Medical Author:
Charles Patrick Davis, MD, PhD
Charles Patrick Davis, MD, PhDDr. Charles "Pat" Davis, MD, PhD, is a board certified Emergency Medicine doctor who currently practices as a consultant and staff member for hospitals. He has a PhD in Microbiology (UT at Austin), and the MD (Univ. Texas Medical Branch, Galveston). He is a Clinical Professor (retired) in the Division of Emergency Medicine, UT Health Science Center at San Antonio, and has been the Chief of Emergency Medicine at UT Medical Branch and at UTHSCSA with over 250 publications. Medical Editor:
Melissa Conrad Stöppler, MD, Chief Medical Editor
Melissa Conrad Stöppler, MD, Chief Medical EditorMelissa Conrad Stöppler, MD, is a U.S. board-certified Anatomic Pathologist with subspecialty training in the fields of Experimental and Molecular Pathology. Dr. Stöppler's educational background includes a BA with Highest Distinction from the University of Virginia and an MD from the University of North Carolina. She completed residency training in Anatomic Pathology at Georgetown University followed by subspecialty fellowship training in molecular diagnostics and experimental pathology. IN THIS ARTICLE
Swine Flu DiagnosisSwine influenza can be confirmed by culturing respiratory secretions such as sputum or nasal/throat secretions, but this is expensive and not often done. Rapid tests are available to give a general idea if an influenza strain is present, but they are far from perfect and may not pick up swine influenza or even regular seasonal influenza. In fact, the CDC does not recommend the use of rapid tests because the results are often inaccurate. Specific testing for the genetic material of the virus, such as the test called polymerase chain reaction or PCR, may be done at state health departments or at the CDC. Your local laboratory will have a procedure in place to send specimens to the health department when necessary. It is not possible or economically feasible to test every symptomatic patient for swine flu once a community has multiple cases. If there are large numbers of cases of swine flu present in the community, the laboratory will usually stop doing specific tests for swine flu and will simply recommend that patients with symptoms be assumed to have the infection. Next Page: Must Read Articles Related to Swine Flu
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Viewer Comments & ReviewsSwine Flu - ConcernsThe eMedicineHealth physician editors ask:Are you concerned about contracting swine flu? Has it affected your travel plans? Swine Flu - TreatmentThe eMedicineHealth physician editors ask:What treatment did you receive for swine flu? |
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