How to report and make sense of a new HIV-1 circulating recombinant form?
Co-circulation of multiple HIV-1 subtypes in the same high-risk groups leads to the on-going generation of various inter-subtype recombinants, including unique (URFs) and circulating (CRFs) recombinant forms, which brings a new challenge for the prevention and eradication of HIV/AIDS.Identification and prompt reporting of new CRFs will provide not