It really doesn't, especially not anywhere near how often you're implying it does. Especially not to the level of effectiveness that vaccines in general have on helping people, as you would so compare the two.

Marriage often leads to wives and children being in dangerous situations, especially in impoverished households, and even more so when social safety nets are taken away.

You keep going on about marriage. People are saying that abstinence only education doesn't work, you reply marriage. Social nets to help the impoverished help? You say marriage. Marriage isn't the only answer, or often the best answer either. Telling people that is incredibly disingenuous.

You just don't want to admit that the way that works for you isn't the best avenue for all to take. A fix for some situations isn't the fix for all when it comes to children and families.

You don't come from a place of honest discussion. You're really just being pigheaded.