Individuals infected with HIV who undergo systematic and standardized antiretroviral therapy early in the course of their illness can suppress the virus to undetectable levels and gradually boost their immune system to near-normal conditions. Then, under the guidance of experienced infectious disease or HIV specialists, they can have children normally; they can get pregnant and have children, and many of the children born are healthy. It is essential to implement scientific and rational mother-to-child transmission prevention, and this should be managed under the joint care of experienced infectious disease doctors and obstetricians.