Letters that make HSV-1
s, h, v, 1 are letters that make 'HSV-1'
1 possible definitions for 'HSV-1'
Under this definition, hsv-1 is a noun and has the following properties:
herpes simplex 1, HS1, HSV-I have the same meaning as 'HSV-1'
'HSV-1' can be a type of herpes simplex, herpes simplex virus.