Go to a Lal Path Lab and ask for the test with test id S010. It will cost you Rs. 500 and they will share the result the next day. You can go to the lab to personally collect the result or you can download it from their website.
Yes DUO test available in India, Check with metropolis , lal path or SRL lab
I don't know, you will have to cal around and ask.
is this test available in Hyderabad, India ??
Is there any early HIV detection test with no/less false positive rate??
3 months is the stated guideline.