C815 You can get it without any trouble

Seeing that the girl did not go in, Long Fei continued, "The second stage of HIV infection is called the asymptomatic stage. As the name implied, an asymptomatic period meant that the infected person had no symptoms and was no different from a normal person. This period of time is very long, and can be as long as twenty years! "

Right after Long Fei's words fell, the old man at the side said