The CDC can. . Although it's been a long time. But the technology is still there. So can the people's hospital. . There is a third-class hospital around. Yongchuan Hospital affiliated to Chongqing Medical University (formerly Chongqing Second Hospital), the specific price is negotiated by the hospital. The procedure is simple. Just register for a doctor's list and then check it out. Check early, don't worry . Aids in Rongchang, Dazu and Yongchuan showed a geometric upward trend in recent two years, which should be paid attention to.