[ad_1] <br><br>In two international studies, about 1 in 5 patients given the experimental drug saw their virus reduced to levels low enough for the immune system to keep in check. <br>[ad_2] <br> <br> <br> <br><a href="https://www.newsnationnow.com/science/ap-experimental-hepatitis-b-drug-might-offer-functional-cure-for-a-subset-of-patients/" style="font-size: 12px;color:#D5DBDB" target="_blank">Source link </a>