BK Virus: What is it and why is it a problem?
BK polyomovirus (BKV) is a double stranded DNA virus that affects 65-90% of the adult population. Commonly a childhood infection with minimal symptoms, this virus can exist in a latent form in the renal system for a lifetime. Its significance arises if an individual becomes immunocompromised such as for recipients of kidney or bone marrow (stem cell hematopoietic) transplants (HCT). Under these circumstances tests for BKV are essential to prevent...
