Is bipolar disorder overdiagnosed?
Not only is there a problem with underdiagnosis of bipolar disorder, but also an equal if not greater problem exists with overdiagnosis.
China's HIV-1 epidemic of sexual transmissions, was initiated by multilineages of CRF01_AE strains, in contrast to the mono-lineage epidemic of B' strain in former plasma donors and IDUs. Our study underscores the difficulty in controlling HIV-1 sexual transmission compared with parenteral transmission.