Tests such as NS1, IgM and IgG are done in case of diagnosing Dengue. There is a confusion when certain tests are negative and others are positive. Here is how to read / know about the test results. This is more so when NS1 and IgM is negative while IgG is positive. Watch this video to know more about these Dengue tests.
Dr. Kanav Anand, MBBS, MD is a practicing Pediatric Nephrologist at Sir Ganga Ram Hospital, New Delhi.