Hi , I am new to this website as of today, yet I a

Hi , I am new to this website as of today, yet I am quite familiar with stocks .
A friend of mine suggested SFRX last week just before he left on his honeymoon , 
Since I've broken my foot I have more time to do research , I am just getting started with this stock but I'm not going to disturb hem there, for obvious reasons . I hope you don't mind if I ask some questions later on ?