Answer
Mar 18, 2026 - 04:41 PM
To read the Healgen Covid-19/Flu A&B Ag Combo Rapid Test Cassette (Swab) results, observe the test strip after the recommended waiting time. A colored line at the control (C) region confirms the test is functioning correctly. Colored lines at the test (T) regions—marked for Covid-19, Flu A, and/or Flu B—alongside the control line, indicate a positive result for the respective infection. If only the control line appears, the result is negative. Absence of the control line means the test is invalid.
