The Three Lines Of Defense To Prevent Stds A line of defense: away from the danger area One, as long as adhere to self, not their customers, not prostitution, avoid premarital sex and extramarital sex, and only one sexual partner in sexual relations, it will basically be the prevention of STDs. 2, AIDS and syphilis can be transmitted through blood, blood transfusion and blood products to be particularly careful. As a last resort, also must...... Similar Editorial : Choosing a Self Defense by Eric Gehler & Jim Johnson. | Source : Sexually Transmitted Diseases
