whereas in immunocompromised hosts HRV infections can lead to severe complications and persistent infections .
The persistence of HRV shedding could be due to the inefficient immunological control of a single infectious episode .
HRV infections are generally self - limiting in healthy subjects , whereas in immunocompromised hosts HRV infections can lead to severe complications and persistent infections .
The persistence of HRV shedding could be due to the inefficient immunological control of a single infectious episode .