supported by the Ministry of Science and Technology of China(2017ZX10201101002-004 and 2018ZX10721102-006);the China Key Project of the State Key Laboratory of Infectious Diseases Control and Prevention Chinese State Key Laboratory for Infectious Disease and Develop Grant(2019SKLID602).
The human immunodeficiency virus(HIV)-infected population with a transmission link has a strong genetic similarity in viral gene sequences that tend to cluster.In recent years,a strategy for guiding HIV/acquired immun...