Human Parainfluenza Virus 3

The Human Parainfluenza Virus 3 test measures the presence of genetic material (RNA) of the Human Parainfluenza Virus (HMPV) 3, a contagious virus that causes upper and lower respiratory illnesses, including croup, bronchitis, and pneumonia, particularly in young children and infants. The test requires a nasopharyngeal swab sample and uses Real-time PCR technology to detect the presence of the virus. A positive result indicates an active HPIV-3 infection, while a negative result shows no virus was detected at the time of testing. This test helps distinguish HPIV-3 infections from other viral respiratory illnesses, ensuring proper diagnosis and timely treatment to reduce the risk of complications.