HIV

Scientists are working to develop a vaccine that can prevent HIV infection.

(Chinese) 科学家们正致力于研发一种能够预防艾滋病病毒感染的疫苗。

Regular testing is crucial for the early detection and treatment of HIV.

(Chinese) 定期检测对于艾滋病病毒的早期发现和治疗至关重要。