Doctors can't rely on rapid tests to diagnose the pandemic H1N1 swine flu, say U.S health officials who evaluated three kits and found that they miss many infections.
The tests do a better job detecting seasonal flu than H1N1 flu, the U.S. Centers for Disease Control and Prevention reported. Sensitivity for the H1N1 swine flu was just 40 to 69 percent.
From AJC