Altered gut microbiome composition in HIV infection

Studying the human host-microbiota interaction suggests that the consequences of HIV infection on microbial composition can influence immune status in HIV patients. ART induces microbiome changes that are independent of HIV infection, and some imply that ART may enhance dysbiosis. Studies and trials evaluated the effects of administering probiotics and prebiotics, finding a potential benefit on inflammation markers and immune cell activation. Emerging data on fecal microbial transplantation need to be assessed with further studies.