Predominant drug-resistant mutations at reverse transcriptase (RT) genes had been M184V, T215Y, M41L and V108I and H221Y when at protease (PR) genes had been M46I and I47V. One of the higher-risk groups, IDUs have the highest number of drug-resistant mutations accompanied by heterosexual persons. It had been even more demonstrated https://hivhub.in/understanding-the-hiv-situation-in-manipur-an-overview/