The 3 Ps. Parexel,Pfiser and PPD will hold it against you once a study protocol leads to its discovery. The thing about hep B is that once you get it there is no way to know for sure if you are cured. Sometimes the virus goes dormant and re-emerges at later time;herpes follows a similar pattern. Individuals with multiple partners and those who engage with individuals who have receptive anterior copulation are more likely to contract it. It also explains why it is more common among those who have been incarcerated.
Last Edit: Nov 19, 2017 13:09:06 GMT -5 by respect