text_1: HSV 1+2 Serum test resut- 1.77 & HSV Type 1+2 PCR DNA result NegativeH. Can't understand the difference between two results.
text_2: HSV 1+2 Serum test resut- 1.77 & HSV Type 1+2 PCR DNA result Negative, do these two values mean the same thing?