On the PCR DNA, I read many confusing opinions. Some say it is not accurate and this is why US does not accept it for diagnostic purpose. Only to measure viral loads. Some others say, It is very sensitive. My findings so far ( especially I spent months reading about the pros and cons of each one): PCR DNA has two main weakness points:
1- The cost and 2) it tends to give false positive but not false negative
what do you think? shall i consider it conclusive at 62?