Thanks Mac, but once again it is hard for people who do not live on the border to realize these things.
As far as old man of the mountain...
The only reason that medication is so high in America, is because the Federal Mafia does not allow competition, so it helps the Legal Drug Cartels with their price fixing.
The Federal Mafia even supports restricting the sale of vitamins and herbs, to be subject to Legal Drug Cartel price fixing. So far most Congressmen have been afraid to vote in favor of this, but the issue goes before them over and over.
Preventing poor people from buying cheap antibiotics does not do any one any good.
Under the Federal Mafia Rules, it is not even legal to go into Mexico and bring a regulated medication across the border.