摘要
Human immunodeficiency virus(HIV)testing is the only way to find people living with HIV(PLWH).Early diagnosis and early treatment of HIV can extend the life of PLWH and reduce the subsequent transmission of HIV.Therefore,HIV testing plays a crucial role in public health.The global scale of HIV testing has expanded significantly over the past 10 years.Of the estimated 37 million people with HIV worldwide,approximately 79%knew their HIV status in 2018,compared with 12%in 2005.By 2018,68.9%of PLWH in China had received a diagnosis.[1]This number is far from the target of 90%of PLWH knowing their HIV status,which is advocated in the implementation plan for containing the spread of HIV/acquired immuno-deficiency syndrome(AIDS)(2019–2022).[2]Expanding HIV testing has become an essential and challenging issue for China’s current HIV/AIDS prevention and control.
基金
the Mega-Projects of National Science Research for the 13th Five-Year Plan(No.2017ZX10201101)
the National Natural Science Foundation of China(No.82073620).
